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Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Applying Global Optimization in Structural Engineering  

E-Print Network [OSTI]

structure Dynamic loading Challenges "Dwarfing visitors, the 70-foot-tall Corliss steam engine powered steam engine in the world. Of engines like the Corliss, William Dean Howells wrote, 'In these thingsApplying Global Optimization in Structural Engineering Dr. George F. Corliss Electrical

2

Section 3.5: Additional Applied Optimization  

E-Print Network [OSTI]

Apr 4, 2014 ... Guidelines for solving optimization problems. (1) Decide what is to be optimized and label variables. (2) Express relationships between ...

2014-04-10T23:59:59.000Z

3

Applying the Battery Ownership Model in Pursuit of Optimal Battery...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Ownership Model in Pursuit of Optimal Battery Use Strategies 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer...

4

Differential evolution applied for reliability optimization of radial distribution systems  

Science Journals Connector (OSTI)

This paper describes a methodology for reliability enhancement of radial distribution system by determining optimal values of repair times and failure rates of each section. Penalty cost functions have been constructed as function of failure rates and repair times. Constraints on customer and energy based indices, i.e. SAIFI, SAIDI, CAIDI and AENS have been considered. The problem has been decomposed in two stages. One stage determines the optimum failure rates and second stage optimizes repair times satisfying constraints. A population based approach, i.e. differential evolution (DE) has been used as optimization technique. The algorithm has been implemented on a sample test system. Results obtained have been compared with those obtained using particle swarm optimization (PSO) and co-ordinated aggregation based particle swarm optimization techniques (CAPSO).

L.D. Arya; S.C. Choube; Rajesh Arya

2011-01-01T23:59:59.000Z

5

Optimization Online - A Mathematical approach applied to train ...  

E-Print Network [OSTI]

Jul 15, 2014 ... A Mathematical approach applied to train scheduling in Brazilian railways. Thiago Henrique Nogueira (thnogueira.ufv ***at*** gmail.com)

Thiago Henrique Nogueira

2014-07-15T23:59:59.000Z

6

Optimization Strategy apply to an Attribute Algorithm for the Abstract Interpretation  

E-Print Network [OSTI]

Cedex FRANCE e-mail: musumbu@labri.fr Abstract Presented in this work is a novel approach to implement of the transformation and that fixed point is the abstract semantics of the given logic program. Presented in this workOptimization Strategy apply to an Attribute Algorithm for the Abstract Interpretation Kaninda

Paris-Sud XI, Université de

7

Final Technical Report for "Applied Mathematics Research: Simulation Based Optimization and Application to Electromagnetic Inverse Problems"  

SciTech Connect (OSTI)

The focus of research was: Developing adaptive mesh for the solution of Maxwell's equations; Developing a parallel framework for time dependent inverse Maxwell's equations; Developing multilevel methods for optimization problems with inequal- ity constraints; A new inversion code for inverse Maxwell's equations in the 0th frequency (DC resistivity); A new inversion code for inverse Maxwell's equations in low frequency regime. Although the research concentrated on electromagnetic forward and in- verse problems the results of the research was applied to the problem of image registration.

Haber, Eldad

2014-03-17T23:59:59.000Z

8

Lumped thermal model for switched reluctance motor applied to mechanical design optimization  

Science Journals Connector (OSTI)

Switched reluctance motors (SRM) are attracting much attention because of their special advantages. Generated heat, due to losses, can reduce the life time of SRMs. Therefore, taking into account thermal modeling helps to improve their performance and increase their life time. In this paper, a lumped thermal model of SRM based on the analogue circuit of conductive and convective thermal resistances is proposed. First the heat transfer equations were applied for modeling of each motor part as a thermal equivalent circuit. Then, the thermal modeling of whole SRM was done via assembling all these sub-circuits. For validity of the obtained model on a wide range of geometrical and structural properties of motor, apt heat transfer relations have been used. This comprehensive model is used to investigate the influence of dimensions on heat transfer in SRM. Finally, an optimal design of the stator yoke dimensions has been reached concerning the mechanical aspects without degrading electromagnetic characteristics of SRM.

Hossein Rouhani; Jawad Faiz; Caro Lucas

2007-01-01T23:59:59.000Z

9

Applying methods of numerical modeling to optimize a plasma burner of atmospheric pressure  

Science Journals Connector (OSTI)

The shape of a plasma burner is optimized by the methods of numerical modeling. Vortex-free flow is created in the burner merely at the expense of selecting the external tube profile rather than by introductio...

S. M. Perminov; V. N. Perminova…

1993-09-01T23:59:59.000Z

10

Evaluation of a distributed numerical simulation optimization approach applied to aquifer remediation  

Science Journals Connector (OSTI)

In this paper we evaluate a distributed approach which uses numerical simulation and optimization techniques to automatically find remediation solutions to a hypothetical contaminated aquifer. The repeated execution of the numerical simulation model of the aquifer through the optimization cycles tends to be computationally expensive. To overcome this drawback, the numerical simulations are executed in parallel using a network of heterogeneous workstations. Performance metrics for heterogeneous environments are not trivial; a new way of calculating speedup and efficiency for Bag-of-Tasks (BoT) applications is proposed. The performance of the parallel approach is evaluated.

Patrícia A.P. Costa; Eduardo L.M. Garcia; Bruno Schulze; Helio J.C. Barbosa

2010-01-01T23:59:59.000Z

11

Lumped thermal model for switched reluctance motor applied to mechanical design optimization  

Science Journals Connector (OSTI)

Switched reluctance motors (SRM) are attracting much attention because of their special advantages. Generated heat, due to losses, can reduce the life time of SRMs. Therefore, taking into account thermal modeling helps to improve their performance and ... Keywords: Conduction, Convection, Motor losses, Optimal design, Switched reluctance motor, Thermal equivalent circuit

Hossein Rouhani; Jawad Faiz; Caro Lucas

2007-03-01T23:59:59.000Z

12

Copyright by SIAM. Unauthorized reproduction of this article is prohibited. SIAM J. CONTROL OPTIM. c 2008 Society for Industrial and Applied Mathematics  

E-Print Network [OSTI]

research Foundation DFG through the International Research Training Group 710 "Complex Pro- cesses Fund FWF project P18971-N18 "Numerical analysis and discretization strategies for optimal control.meidner@iwr.uni-heidelberg.de). Johann Radon Institute for Computational and Applied Mathematics (RICAM), Austrian Academy of Sciences

13

SIAM J. CONTROL OPTIM. c 2007 Society for Industrial and Applied Mathematics Vol. 46, No. 3, pp. 775791  

E-Print Network [OSTI]

. 775­791 OPTIMAL CONTROL OF A NUTRIENT-PHYTOPLANKTON-ZOOPLANKTON-FISH SYSTEM MARCUS R. GARVIE of an optimal control problem for a nonlinear "nutrient-phytoplankton-zooplankton-fish" reaction­282] the dynamics of plankton were investigated as a function of parameters for nutrient levels and fish predation

Garvie, Marcus R

14

DEVELOPMENT OF A KINETIC MODEL OF BOEHMITE DISSOLUTION IN CAUSTIC SOLUTIONS APPLIED TO OPTIMIZE HANFORD WASTE PROCESSING  

SciTech Connect (OSTI)

Boehmite (e.g., aluminum oxyhydroxide) is a major non-radioactive component in Hanford and Savannah River nuclear tank waste sludge. Boehmite dissolution from sludge using caustic at elevated temperatures is being planned at Hanford to minimize the mass of material disposed of as high-level waste (HLW) during operation of the Waste Treatment Plant (WTP). To more thoroughly understand the chemistry of this dissolution process, we have developed an empirical kinetic model for aluminate production due to boehmite dissolution. Application of this model to Hanford tank wastes would allow predictability and optimization of the caustic leaching of aluminum solids, potentially yielding significant improvements to overall processing time, disposal cost, and schedule. This report presents an empirical kinetic model that can be used to estimate the aluminate production from the leaching of boehmite in Hanford waste as a function of the following parameters: (1) hydroxide concentration; (2) temperature; (3) specific surface area of boehmite; (4) initial soluble aluminate plus gibbsite present in waste; (5) concentration of boehmite in the waste; and (6) (pre-fit) Arrhenius kinetic parameters. The model was fit to laboratory, non-radioactive (e.g. 'simulant boehmite') leaching results, providing best-fit values of the Arrhenius A-factor, A, and apparent activation energy, E{sub A}, of A = 5.0 x 10{sup 12} hour{sup -1} and E{sub A} = 90 kJ/mole. These parameters were then used to predict boehmite leaching behavior observed in previously reported actual waste leaching studies. Acceptable aluminate versus leaching time profiles were predicted for waste leaching data from both Hanford and Savannah River site studies.

DISSELKAMP RS

2011-01-06T23:59:59.000Z

15

Matlab-based Optimization: Optimization Toolbox  

E-Print Network [OSTI]

Matlab-based Optimization: the Optimization Toolbox Gene Cliff (AOE/ICAM - ecliff@vt.edu ) 3:00pm Engineering ICAM: Interdisciplinary Center for Applied Mathematics 1 / 37 #12;Matlab's Optimization Toolbox;Matlab's Optimization Toolbox Classifying Optimization Problems A Soup Can Example Intermezzo

Crawford, T. Daniel

16

APPLIED PHYSICS APPLIED PHYSICS  

E-Print Network [OSTI]

MSc APPLIED PHYSICS #12;MSc APPLIED PHYSICS This taught Masters course is based on the strong research in Applied Physics in the University's Department of Physics. The department has an impressive photonics and quantum optics, Physics and the Life Sciences, and solid state physics. The knowledge gained

Mottram, Nigel

17

The University of Mississippi Department of Electrical EngineeringCenterofAppliedElectromagneticSystemsResearch(CAESR) The University of Mississippi Department of Electrical EngineeringCenterofAppliedElectromagneticSystemsResearch(CAESR) Optimizing Multip  

E-Print Network [OSTI]

=100, NY=100 Computation Time vs Domain Size #12;The University of Mississippi Department of ElectricalThe University of Mississippi Department of Electrical EngineeringCenterofAppliedElectromagneticSystemsResearch(CAESR) The University of Mississippi Department of Electrical Engineering

Elsherbeni, Atef Z.

18

GLOBAL OPTIMIZATION BY CONTINUOUS GRASP Optimization ...  

E-Print Network [OSTI]

Mar 8, 2006 ... Journal of Computational Physics, 99(1):28–. 32, 1992. ... Handbook of Test Problems in Local and ... Handbook of Applied Optimization.

2006-03-08T23:59:59.000Z

19

Copyright by SIAM. Unauthorized reproduction of this article is prohibited. SIAM J. CONTROL OPTIM. c 2008 Society for Industrial and Applied Mathematics  

E-Print Network [OSTI]

the International Research Training Group 710 "Complex Processes: Modeling, Simulation, and Optimization." The second author was partially supported by the Aus- trian Science Fund FWF project P18971-N18 "Numerical, 69120 Heidelberg, Germany (dominik.meidner@iwr.uni-heidelberg.de). Johann Radon Institute

20

A note on the convergence of the SDDP algorithm - Optimization ...  

E-Print Network [OSTI]

Stochastic optimization of a multireservoir hydroelectric system : A decomposition approach. ... Multi-stage stochastic optimization applied to energy planning.

2012-07-13T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Optimization Online - Some notes on applying computational ...  

E-Print Network [OSTI]

Jul 15, 2013 ... Direct evaluation of this difference in floating point arithmetic succumbs to cancellation error and yields 0 when $\\s$ is sufficiently small.

Stephen Vavasis

2013-07-15T23:59:59.000Z

22

Applied Science/Techniques  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Science/Techniques Applied Science/Techniques Applied Science/Techniques Print The ALS is an excellent incubator of new scientific techniques and instrumentation. Many of the technical advances that make the ALS a world-class soft x-ray facility are developed at the ALS itself. The optical components in use at the ALS-mirrors and lenses optimized for x-ray wavelengths-require incredibly high-precision surfaces and patterns (often formed through extreme ultraviolet lithography at the ALS) and must undergo rigorous calibration and testing provided by beamlines and equipment from the ALS's Optical Metrology Lab and Berkeley Lab's Center for X-Ray Optics. New and/or continuously improved experimental techniques are also a crucial element of a thriving scientific facility. At the ALS, examples of such "technique" highlights include developments in lensless imaging, soft x-ray tomography, high-throughput protein analysis, and high-power coherent terahertz radiation.

23

Characterization of optimal entanglement witnesses  

Science Journals Connector (OSTI)

In this paper, we present a characterization of optimal entanglement witnesses in terms of positive maps and then provide a general method of checking optimality of entanglement witnesses. Applying it, we obtain indecomposable optimal witnesses that have no spanning property. These also provide examples that support a recent conjecture saying that the so-called structural physical approximations to optimal positive maps (optimal entanglement witnesses) give entanglement breaking maps (separable states).

Xiaofei Qi and Jinchuan Hou

2012-02-27T23:59:59.000Z

24

Applied Science  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Science Applied Science Correlation of predicted and measured iron oxidation states in mixed iron oxides H. D. Rosenfeld and W. L. Holstein Development of a quantitative measurement of a diesel spray core using synchrotron x-rays C.F. Powell, Y. Yue, S. Gupta, A. McPherson, R. Poola, and J. Wang Localized phase transformations by x-ray-induced heating R.A. Rosenberg, Q. Ma, W. Farrell, E.D. Crozier, G.J. Soerensen, R.A. Gordon, and D.-T. Jiang Resonant x-ray scattering at the Se edge in ferroelectric liquid crystal materials L. Matkin, H. Gleeson, R. Pindak, P. Mach, C. Huang, G. Srajer, and J. Pollmann Synchrotron-radiation-induced anisotropic wet etching of GaAs Q. Ma, D.C. Mancini, and R.A. Rosenberg Synchrotron-radiation-induced, selective-area deposition of gold on

25

CX-011068: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

68: Categorical Exclusion Determination CX-011068: Categorical Exclusion Determination Additive Topology Optimized Manufacturing with Embedded Sensing CX(s) Applied: B3.6 Date: 08...

26

CX-003164: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Exclusion Determination CX-003164: Categorical Exclusion Determination Optimization of Biomass Production Across a Landscape CX(s) Applied: A9 Date: 07262010 Location(s):...

27

CX-010563: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Methods for Transmission Congestion Management Through Predictive Simulation and Optimization CX(s) Applied: B3.6 Date: 01032013 Location(s): Washington, North Carolina,...

28

CX-007695: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

National Laboratories - Improved Power System Operations Using Advanced Stochastic Optimization CX(s) Applied: A9 Date: 11182011 Location(s): New Mexico, Iowa, Massachusetts,...

29

CX-006974: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Fully-Integrated Automotive Traction Inverter with Real-Time Switching Optimization CX(s) Applied: B3.6 Date: 09262011 Location(s): Colorado, Massachusetts,...

30

CX-009299: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Categorical Exclusion Determination CX-009299: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: B3.6...

31

CX-009298: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Categorical Exclusion Determination CX-009298: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: B3.6...

32

CX-012201: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Exclusion Determination Optimization of Microwave Telecommunication System ON Line Nevada Transmission Project, f.k.a. Southwest Intertie Project - South CX(s) Applied: B1.19,...

33

Applied Science/Techniques  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Science/Techniques Print Applied Science/Techniques Print The ALS is an excellent incubator of new scientific techniques and instrumentation. Many of the technical advances that make the ALS a world-class soft x-ray facility are developed at the ALS itself. The optical components in use at the ALS-mirrors and lenses optimized for x-ray wavelengths-require incredibly high-precision surfaces and patterns (often formed through extreme ultraviolet lithography at the ALS) and must undergo rigorous calibration and testing provided by beamlines and equipment from the ALS's Optical Metrology Lab and Berkeley Lab's Center for X-Ray Optics. New and/or continuously improved experimental techniques are also a crucial element of a thriving scientific facility. At the ALS, examples of such "technique" highlights include developments in lensless imaging, soft x-ray tomography, high-throughput protein analysis, and high-power coherent terahertz radiation.

34

Optimization Journals, Sites, Societies  

E-Print Network [OSTI]

Optimization Online Links. Optimization related societies. Mathematical Optimization Society · SIAM · INFORMS. Optimization related journals. Mathematical ...

35

Optimization in Networks  

E-Print Network [OSTI]

The recent surge in the network modeling of complex systems has set the stage for a new era in the study of fundamental and applied aspects of optimization in collective behavior. This Focus Issue presents an extended view of the state of the art in this field and includes articles from a large variety of domains where optimization manifests itself, including physical, biological, social, and technological networked systems.

Adilson E. Motter; Zoltan Toroczkai

2007-07-07T23:59:59.000Z

36

Thermophotovoltaic Array Optimization  

SciTech Connect (OSTI)

A systematic approach to thermophotovoltaic (TPV) array design and fabrication was used to optimize the performance of a 192-cell TPV array. The systematic approach began with cell selection criteria that ranked cells and then matched cell characteristics to maximize power output. Following cell selection, optimization continued with an array packaging design and fabrication techniques that introduced negligible electrical interconnect resistance and minimal parasitic losses while maintaining original cell electrical performance. This paper describes the cell selection and packaging aspects of array optimization as applied to fabrication of a 192-cell array.

SBurger; E Brown; K Rahner; L Danielson; J Openlander; J Vell; D Siganporia

2004-07-29T23:59:59.000Z

37

Optimization Neuroimaging'',  

E-Print Network [OSTI]

Canonical Ridge Analysis with Ridge Parameter Optimization F. �. Nielsen, L. K. Hansen and S. C - PLS 1 = k 0 = k optimal k k = optimal k k £ £ 0 #12; Canonical Ridge Analysis with Ridge Parameter Optimization F. �. Nielsen, L. K. Hansen and S. C. Strother The Human Brain Project, P20 MH57180 ``Spatial

Nielsen, Finn Ã?rup

38

Performing aggressive code optimization with an ability to rollback changes made by the aggressive optimizations  

DOE Patents [OSTI]

Mechanisms for aggressively optimizing computer code are provided. With these mechanisms, a compiler determines an optimization to apply to a portion of source code and determines if the optimization as applied to the portion of source code will result in unsafe optimized code that introduces a new source of exceptions being generated by the optimized code. In response to a determination that the optimization is an unsafe optimization, the compiler generates an aggressively compiled code version, in which the unsafe optimization is applied, and a conservatively compiled code version in which the unsafe optimization is not applied. The compiler stores both versions and provides them for execution. Mechanisms are provided for switching between these versions during execution in the event of a failure of the aggressively compiled code version. Moreover, predictive mechanisms are provided for predicting whether such a failure is likely.

Gschwind, Michael K

2013-07-23T23:59:59.000Z

39

1062.ps.gz - Optimization Online  

E-Print Network [OSTI]

The interior-point revolution in constrained optimization. In High per-. formance algorithms and software ... Society for Industrial and Applied. Mathematics (SIAM)

40

Optimal Decisions: Theory and Practice  

Science Journals Connector (OSTI)

Rules for optimal decisions using some form of quantitative models have been developed and applied in several disciplines including economics, management science, cybernetic and social systems. Two types of mo...

Prof. Jati K. Sengupta

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Optimization 1-1 Convex Optimization & Duality  

E-Print Network [OSTI]

1 Optimization 1-1 Convex Optimization & Duality EEN634, Spring 2007 BASED ON LECTURES GIVEN AT MIT and Princeton Department of ECE, UMiami Optimization 1-2 #12;2 Optimization 1-3 Optimization 1-4 #12;3 Optimization 1-5 Optimization 1-6 #12;4 Optimization 1-7 Optimization 1-8 #12;5 Optimization 1-9 Optimization 1

Fan, Xingzhe

42

Optimization Online - Optimal Design of Electrical Machines ...  

E-Print Network [OSTI]

Jun 8, 2011 ... Optimal Design of Electrical Machines: Mathematical Programming ... Science and Engineering (Multidisciplinary Design Optimization ).

Sonia Cafieri

2011-06-08T23:59:59.000Z

43

Direct optimization overly optimizes data Kazunori Yoshizawa  

E-Print Network [OSTI]

OPINION Direct optimization overly optimizes data Kazunori Yoshizawa Systematic Entomology optimization is a criterion that recognizes sequence alignment and tree search as a single epistemological optimization criterion, all data partitions are combined and optimized simultaneously along with the same tree

Yoshizawa, Kazunori

44

theoretical and applied fracture  

E-Print Network [OSTI]

theoretical and applied fracture mechanics ELSEVIER Theoretical and Applied Fracture Mechanics 00 and Applied Fracture Mechanics 00 (1995) 000-000 Recently, some European countries developed defect specific. A suitable probabilistic fracture mechanic

Cizelj, Leon

45

Lattice Boltzmann Simulation Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Boltzmann Boltzmann Simulation Optimization on Leading Multicore Platforms Selected as Best Paper in Application Track, IPDPS 2008, April 14-28, Miami, Florida, USA Samuel Williams † , Jonathan Carter , Leonid Oliker John Shalf , Katherine Yelick † CRD/NERSC, Lawrence Berkeley National Laboratory Berkeley, CA 94720 † CS Division, University of California at Berkeley, Berkeley, CA 94720 {SWWilliams, JTCarter, LOliker, JShalf, KAYelick}@lbl.gov Abstract We present an auto-tuning approach to optimize ap- plication performance on emerging multicore architec- tures. The methodology extends the idea of search- based performance optimizations, popular in linear al- gebra and FFT libraries, to application-specific com- putational kernels. Our work applies this strategy to a lattice Boltzmann application (LBMHD) that histor- ically has made poor use of scalar microprocessors

46

Does Bertrand's rule apply to macronutrients?  

Science Journals Connector (OSTI)

...gastrointestinal system. In Handbook of physiology. Section 13 comparative...Christensen2001Optimal diet theory: when does it work, and when and why does it fail?. Anim. Behav. 61...Nutr. Soc. 60, 145-156. Does Bertrand's rule apply to macronutrients...

2005-01-01T23:59:59.000Z

47

Numerical Aerodynamic Optimization Incorporating Laminar-Turbulent Transition Prediction  

E-Print Network [OSTI]

Numerical Aerodynamic Optimization Incorporating Laminar-Turbulent Transition Prediction J. Driver-dimensional Newton­Krylov aerodynamic shape optimization algorithm is applied to several optimization problems a striking demonstration of the capability of the Newton­ Krylov aerodynamic optimization algorithm to design

Zingg, David W.

48

POSITION OPENING APPLIED STATISTICS  

E-Print Network [OSTI]

: Assistant or Associate Professor of Applied Statistics. Employment Beginning: September 16, 2012 DescriptionPOSITION OPENING APPLIED STATISTICS Department of Decision Sciences Charles H. Lundquist College at the University of Oregon is seeking to fill one tenure-track faculty position in Applied Statistics. Rank

Shepp, Larry

49

Applied quantum mechanics 1 Applied Quantum Mechanics  

E-Print Network [OSTI]

that describe the time-dependent state . If can be expressed as a power series in the perturbing potential of a one dimensional har- monic oscillator. At time t = 0 a perturbation is applied where V0-dimensional rectangular potential well for which in the range and elsewhere. It is decided to control the state

Levi, Anthony F. J.

50

Carver Performance and Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optimization Performance and Optimization Performance Monitoring Last edited: 2012-01-09 12:31:03...

51

Multi-objective optimal design of steel trusses in unstructured design domains  

E-Print Network [OSTI]

Researchers have applied genetic algorithms (GAs) and other heuristic optimization methods to perform truss optimization in recent years. Although a substantial amount of research has been performed on the optimization of truss member sizes, nodal...

Paik, Sangwook

2006-04-12T23:59:59.000Z

52

Analytical Chemistry Applied Mathematics  

E-Print Network [OSTI]

Analytical Chemistry Applied Mathematics Architectural Engineering Architecture Architecture Electricity Markets Environmental Engineering Food Process Engineering Food Safety & Technology Architecture Information Technology & Management Integrated Building Delivery Landscape Architecture Management

Heller, Barbara

53

How To Apply  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CSCEEE undergraduate students are encouraged to apply. Required Materials Current Resume Official University Transcript (with spring courses posted andor a copy of Spring...

54

Applying optimization principle patterns to design real-time ORBs  

Science Journals Connector (OSTI)

First-generation CORBA middleware was reasonably successful at meeting the demands of request/response applications with best-effort quality of service (QoS) requirements. Supporting applications with more stringent QoS requirements poses new challenges ...

Irfan Pyarali; Carlos O'Ryan; Douglas Schmidt; Nanbor Wang; Vishal Kachroo; Aniruddha Gokhale

1999-05-01T23:59:59.000Z

55

Memetic Algorithms applied to the Optimization of Workflow Compositions  

E-Print Network [OSTI]

: Service-Oriented Architecture The idea behind service-oriented computing is that businesses offer- oriented architecture that are the providers, requesters and registries. The service provider publishes of services of a workflow based on Quality of Service (QoS) attributes is an important issue in service-oriented

Ludwig, Simone

56

Optimal control theory applied to ship maneuvering in restricted waters  

E-Print Network [OSTI]

Ship drivers have long understood that powerful interaction forces exist when ships operate in close proximity to rigid boundaries or other vessels. Controlling the effects of these forces has been traditionally handled ...

Thomas, Brian S., S.M. Massachusetts Institute of Technology

2005-01-01T23:59:59.000Z

57

An integrated CAD methodology applied to wind turbine optimization  

E-Print Network [OSTI]

Modern engineering practice for designing physical products requires the creation of a CAD model of the design for documentation and manufacturing. As the design evolves from concept through to production, it is analyzed ...

Crawford, Curran A. (Curran Alexander), 1978-

2003-01-01T23:59:59.000Z

58

Fuzzy Optimality and Evolutionary Multiobjective Optimization  

E-Print Network [OSTI]

Fuzzy Optimality and Evolutionary Multiobjective Optimization M. Farina and P. Amato. Pareto optimality is someway ineffective for optimization problems with several (more than three) objectives. In fact the Pareto optimal set tends to become a wide portion of the whole design domain search

Coello, Carlos A. Coello

59

Applied Energy Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Energy Programs Applied Energy Programs Applied Energy Programs Los Alamos is using its world-class scientific capabilities to enhance national energy security by developing energy sources with limited environmental impact and by improving the efficiency and reliability of the energy infrastructure. CONTACT US Acting Program Director Melissa Fox (505) 663-5538 Email Applied Energy Program Office serves as the hub connecting the Laboratory's scientific and technical resources to DOE sponsors, DoD programs, and to industry. The Applied Energy Program Office manages Los Alamos National Laboratory programs funded by the Department of Energy's (DOE's) Offices of Energy Efficiency/Renewable Energy, Electricity Delivery and Energy Reliability, and Fossil Energy. With energy use increasing across the nation and the

60

Toward Practical Aerodynamic Design Through Numerical Optimization  

E-Print Network [OSTI]

Toward Practical Aerodynamic Design Through Numerical Optimization David W. Zingg, and Laura6, Canada A Newton-Krylov algorithm for aerodynamic optimization is applied to the multipoint design aerodynamic design. I. Introduction Beginning with the work of Hicks et al.1 and Hicks and Henne,2 numerical

Zingg, David W.

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Matlab-based Optimization Basic Capabilities  

E-Print Network [OSTI]

Matlab-based Optimization Basic Capabilities Gene Cliff (AOE/ICAM - ecliff@vt.edu ) 3:00pm - 4:45pm: Interdisciplinary Center for Applied Mathematics 1 / 28 #12;Matlab-based Optimization Introduction & function functions fminbnd fminsearch lsqnonneg fzero 2 / 28 #12;INTRO: Basic Matlab provides several functions

Crawford, T. Daniel

62

OPTIMIZING YOUR  

E-Print Network [OSTI]

Electric motor-driven systems are estimated to consume over half of all electricity in the United States and over 70 % of all electricity in many industrial plants. This fact sheet presents an overview of electric drive systems and highlights common ways you can improve system efficiency and reliability. By optimizing the efficiency of your motor-driven systems, you can increase productivity while saving significant amounts of energy and money.

unknown authors

63

Optimization Online - Global Optimization Submissions - 2014  

E-Print Network [OSTI]

Zhao Sun. February 2014. Global optimization on the torus, the sphere and the rotation ... RBFOpt: an open-source library for black-box optimization with costly ...

64

AEROSPACE SCIENCES Applied aerodynamics  

E-Print Network [OSTI]

AEROSPACE SCIENCES Applied aerodynamics This year saw significant progress in industry, research labs, and academia in the development of flow-control concepts, novel configuration aerodynamic concepts, and aerodynamic im- provement technologies for enhancing the fuel efficiency and performance

Xu, Kun

65

Applied large eddy simulation  

Science Journals Connector (OSTI)

...2971-2983. doi:10.1098/rsta.2008.0303 . Audio Supplement Audio Supplement Audio files from the Applied large eddy simulation...fidelity. | Whittle Laboratory, Department of Engineering, University of Cambridge, Cambridge CB2 1PZ...

2009-01-01T23:59:59.000Z

66

Advanced Review Geometry optimization  

E-Print Network [OSTI]

Advanced Review Geometry optimization H. Bernhard Schlegel Geometry optimization is an important part of most quantum chemical calcu- lations. This article surveys methods for optimizing equilibrium geometries, lo- cating transition structures, and following reaction paths. The emphasis is on optimizations

Schlegel, H. Bernhard

67

Optimization Jason Courter  

E-Print Network [OSTI]

Optimization Jason Courter Foundations of Ecology #12;What is optimization? Maximization Minimization Optimization Natural Selection 1. Variation 2. Heritable Variation 3. Differential Reproduction #12;On Optimal use of a Patchy Environment · Robert MacArthur · Eric Pianka http

Jodice, Patrick

68

Optimization Online - Digest Archive  

E-Print Network [OSTI]

Optimization Online Digest Archive. Subscribe to the digest. ... Online is supported by the Mathematical Optmization Society. Mathematical Optimization Society.

69

Optimization Online - Category Archive  

E-Print Network [OSTI]

Optimization Online. Browse Submissions By Area. Linear, Cone and Semidefinite ... Optimization Online is supported by the Mathematical Optmization Society.

70

Optimization Online - Coordinators  

E-Print Network [OSTI]

Optimization Online submissions are electronically handled by a team of ... OR and Management Sciences / Integer Programming / Robust Optimization ...

71

Optimization Online - Category Archive  

E-Print Network [OSTI]

Optimization Online. Browse Submissions By Area. Nonlinear Optimization. 2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 ...

72

Numerica: a Modeling Language for Global Optimization Pascal Van Hentenryck  

E-Print Network [OSTI]

equilibrium problems, and design problems (e.g., nu­ clear reactor design). The field of global optimizationNumerica: a Modeling Language for Global Optimization Pascal Van Hentenryck Brown University Box or to optimize a nonlinear function subject to nonlinear constraints. This includes appli­ cations

Neumaier, Arnold

73

Derivative Free Optimization Methods for Optimizing Stirrer ...  

E-Print Network [OSTI]

It also gives a comparison of the two optimization algorithms. Key words: Energy, Numerical Optimization, Derivative-Free Optimization,. Computational Fluid ... numerical simulations are needed for the computation of the fluid flow inside the stirrer for ..... Optimization Methods and Software, 20 (2005) 493-508. [6] A. R. Conn ...

2007-02-01T23:59:59.000Z

74

Optimization Online - Nonlinear Optimization Submissions - 2014  

E-Print Network [OSTI]

Unconstrained Optimization Generalized Inexact Proximal Algorithms: Habit's/ Routine's Formation with Resistance to Change, following Worthwhile Changes

75

Information Science, Computing, Applied Math  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Capabilities ISC Applied Math science-innovationassetsimagesicon-science.jpg Information Science, Computing, Applied Math National security depends on science and...

76

CX-010688: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Optimization Project #3 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 07/26/2013 Location(s): Wyoming Offices(s): RMOTC

77

CX-008611: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Oneida Nation Energy Optimization Model Development Project CX(s) Applied: B3.6, B3.8 Date: 07/17/2012 Location(s): Wisconsin Offices(s): Golden Field Office

78

CX-007964: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Titanates for Optimized Performance in Separations Science, Innovative Medical Applications and Photochemistry CX(s) Applied: B3.6 Date: 02/08/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

79

CX-002154: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Research Program: Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: B3.1, B3.3, B3.6, A9 Date: 01212010 Location(s):...

80

CX-007920: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

System-Cost-Optimized Smart Electric Vehicle Supply Equipment for Residential Application CX(s) Applied: B3.6 Date: 02/24/2012 Location(s): Idaho, Illinois Offices(s): National Energy Technology Laboratory

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

CX-011451: Categorical Exclusion Determination | Department of...  

Broader source: Energy.gov (indexed) [DOE]

for Post-Combustion Carbon Capture CX(s) Applied: B3.6 Date: 11122013 Location(s): Connecticut Offices(s): National Energy Technology Laboratory Sorbent optimization testing and...

82

CX-012111: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Thermochemical Storage with Anhydrous Ammonia: Optimizing the Synthesis Reactor for Direct Production of Supercritical Steam CX(s) Applied: A9 Date: 05/06/2014 Location(s): California Offices(s): Golden Field Office

83

SUSTAINABILITY WHO CAN APPLY  

E-Print Network [OSTI]

FUNDED BY CALL FOR SUSTAINABILITY RESEARCH STUDENT WHO CAN APPLY Undergraduate and graduate Participate in the Global Change & Sustainability Center's Research Symposium; attend workshops with faculty or publish in the U's student-run sustainability publication to be released in May 2014. Are you conducting

84

Optimal segmentation and packaging process  

DOE Patents [OSTI]

A process for improving packaging efficiency uses three dimensional, computer simulated models with various optimization algorithms to determine the optimal segmentation process and packaging configurations based on constraints including container limitations. The present invention is applied to a process for decontaminating, decommissioning (D&D), and remediating a nuclear facility involving the segmentation and packaging of contaminated items in waste containers in order to minimize the number of cuts, maximize packaging density, and reduce worker radiation exposure. A three-dimensional, computer simulated, facility model of the contaminated items are created. The contaminated items are differentiated. The optimal location, orientation and sequence of the segmentation and packaging of the contaminated items is determined using the simulated model, the algorithms, and various constraints including container limitations. The cut locations and orientations are transposed to the simulated model. The contaminated items are actually segmented and packaged. The segmentation and packaging may be simulated beforehand. In addition, the contaminated items may be cataloged and recorded.

Kostelnik, Kevin M. (Idaho Falls, ID); Meservey, Richard H. (Idaho Falls, ID); Landon, Mark D. (Idaho Falls, ID)

1999-01-01T23:59:59.000Z

85

Industrial Optimization Compact Course  

E-Print Network [OSTI]

Industrial Optimization Compact Course and Challenge Workshop Optimization plays a crucial role of the processes are typically nonlinear and dyna- mic. Thus, complex dynamic optimization or optimal control in industrial optimization. February 17­20, 2014 ·9.00­17.00 IWR ·Im Neuenheimer Feld 368 ·69120 Heidelberg www

Kirches, Christian

86

The optimization problem Genetic Algorithm  

E-Print Network [OSTI]

The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results for time-power optimization META, October 27-31, 2014 1 / 25 #12;The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results Conclusions Time and energy optimization Traditionally

Giménez, Domingo

87

Shrinking Procedures and Optimal Algorithms  

E-Print Network [OSTI]

Jun 18, 2012 ... Optimal Stochastic Approximation Algorithms for Strongly Convex Stochastic Composite Optimization, II: Shrinking Procedures and Optimal ...

Saeed Ghadimi

2012-06-18T23:59:59.000Z

88

Optimization Online - Multistage Adaptive Robust Optimization for ...  

E-Print Network [OSTI]

Sep 5, 2014 ... ... with the increasing penetration of wind and solar power generation has ... Keywords: Electric energy systems, multistage robust optimization, ... Multistage Adaptive Robust Optimization for the Unit Commitment Problem.

Alvaro Lorca

2014-09-05T23:59:59.000Z

89

COMBINATORIAL OPTIMIZATION IN TELECOMMUNICATIONS  

E-Print Network [OSTI]

COMBINATORIAL OPTIMIZATION IN TELECOMMUNICATIONS MAURICIO G. C. RESENDE Abstract. Combinatorial to optimally design a SONET ring network. The last problem comes up when planning a global telecommunications network. 1. Introduction Combinatorial optimization problems are abundant in the telecommunications

Resende, Mauricio G. C.

90

Essays on optimal taxation  

E-Print Network [OSTI]

This thesis studies the optimal income tax scheme in four different settings. Chapter 1 focuses on the implications of lack of commitment for the optimal labor and capital income tax rates. It finds that it is optimal to ...

Reis, Catarina (Catarina Luis Monteiro dos)

2007-01-01T23:59:59.000Z

91

Compiler Optimization Jordan Bradshaw  

E-Print Network [OSTI]

Compiler Optimization Jordan Bradshaw #12;Outline Overview Goals and Considerations ­ Scope. 346- 352. Print. "Compiler Optimization." Wikipedia. Wikimedia Foundation, 25 04 2010. Web. 25 Apr 2010. #12;Compiler Optimization Goals: ­ Speed

Valtorta, Marco

92

Pessimistic Bilevel Optimization  

E-Print Network [OSTI]

We study a variant of the pessimistic bilevel optimization problem, which comprises constraints that must be satisfied for any optimal solution of a subordinate (lower-level) optimization problem. We present conditions ...

Wiesemann, Wolfram

93

Applied ALARA techniques  

SciTech Connect (OSTI)

The presentation focuses on some of the time-proven and new technologies being used to accomplish radiological work. These techniques can be applied at nuclear facilities to reduce radiation doses and protect the environment. The last reactor plants and processing facilities were shutdown and Hanford was given a new mission to put the facilities in a safe condition, decontaminate, and prepare them for decommissioning. The skills that were necessary to operate these facilities were different than the skills needed today to clean up Hanford. Workers were not familiar with many of the tools, equipment, and materials needed to accomplish:the new mission, which includes clean up of contaminated areas in and around all the facilities, recovery of reactor fuel from spent fuel pools, and the removal of millions of gallons of highly radioactive waste from 177 underground tanks. In addition, this work has to be done with a reduced number of workers and a smaller budget. At Hanford, facilities contain a myriad of radioactive isotopes that are 2048 located inside plant systems, underground tanks, and the soil. As cleanup work at Hanford began, it became obvious early that in order to get workers to apply ALARA and use hew tools and equipment to accomplish the radiological work it was necessary to plan the work in advance and get radiological control and/or ALARA committee personnel involved early in the planning process. Emphasis was placed on applying,ALARA techniques to reduce dose, limit contamination spread and minimize the amount of radioactive waste generated. Progress on the cleanup has,b6en steady and Hanford workers have learned to use different types of engineered controls and ALARA techniques to perform radiological work. The purpose of this presentation is to share the lessons learned on how Hanford is accomplishing radiological work.

Waggoner, L.O.

1998-02-05T23:59:59.000Z

94

Multicriteria VMAT optimization  

SciTech Connect (OSTI)

Purpose: To make the planning of volumetric modulated arc therapy (VMAT) faster and to explore the tradeoffs between planning objectives and delivery efficiency. Methods: A convex multicriteria dose optimization problem is solved for an angular grid of 180 equi-spaced beams. This allows the planner to navigate the ideal dose distribution Pareto surface and select a plan of desired target coverage versus organ at risk sparing. The selected plan is then made VMAT deliverable by a fluence map merging and sequencing algorithm, which combines neighboring fluence maps based on a similarity score and then delivers the merged maps together, simplifying delivery. Successive merges are made as long as the dose distribution quality is maintained. The complete algorithm is called VMERGE. Results: VMERGE is applied to three cases: a prostate, a pancreas, and a brain. In each case, the selected Pareto-optimal plan is matched almost exactly with the VMAT merging routine, resulting in a high quality plan delivered with a single arc in less than 5 min on average. Conclusions: VMERGE offers significant improvements over existing VMAT algorithms. The first is the multicriteria planning aspect, which greatly speeds up planning time and allows the user to select the plan, which represents the most desirable compromise between target coverage and organ at risk sparing. The second is the user-chosen epsilon-optimality guarantee of the final VMAT plan. Finally, the user can explore the tradeoff between delivery time and plan quality, which is a fundamental aspect of VMAT that cannot be easily investigated with current commercial planning systems.

Craft, David; McQuaid, Dualta; Wala, Jeremiah; Chen, Wei; Salari, Ehsan; Bortfeld, Thomas [Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114 (United States); Joint Department of Physics, Institute of Cancer Research and Royal Marsden NHSFT, Sutton, London, SM2 5PT (United Kingdom); Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114 (United States)

2012-02-15T23:59:59.000Z

95

Optimization Online - Certificates of Optimality and Sensitivity ...  

E-Print Network [OSTI]

Dec 9, 2014 ... Certificates of Optimality and Sensitivity Analysis using Generalized Subadditive Generator Functions: A test study on Knapsack Problems.

Babak Moazzez

2014-12-09T23:59:59.000Z

96

Optimization Online - Semidefinite Optimization Approaches to ...  

E-Print Network [OSTI]

Sep 16, 2014 ... Semidefinite Optimization Approaches to Applications in Facility ... Category 2: Applications -- OR and Management Sciences (Transportation ).

Philipp Hungerlaender

2014-09-16T23:59:59.000Z

97

for Applied Linguistics.  

E-Print Network [OSTI]

per calendar year, promptly at intervals of three months. Each pack is to contain two numbers of the Finite String. The difficulties of the first year of publication of AJCL are responsible for the d'elayed, production of this ~ack, which also contains Volume 11, Number 4 of TFS. ~k would be a rash editor indeed who guaranteed promptness without caveat. The present editbr must warn the subscriber that'the end of the diLf.iculti-es is not yet fixed for a date certa.in. AMERICAN JQURNAL OF COMPL'TATIONAL LINGUISTICS is published by the Center for Applied Linguistics for the Association for Computational Linguistics.

Assistant Nancy Jokovl Ch

98

Low Rank Coal Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Low Rank Coal Optimization Low Rank Coal Optimization NETL Office of Research and Development Project Number: FWP-2012.03.03 Task 4 Project Description NETL's in-house research team is using an integrated approach to combine theory, computational modeling, experiment, and industrial input to develop physics-based methods, models, and tools to support the development and deployment of advanced gasification based devices and systems. The activities in this effort include developing and applying computational and modeling tools to simulate complex flows in applications such as transport or entrained flow gasifiers. TRIG Model Development - The primary objective of this work is to develop a hierarchy of models for numerical simulations of TRIG co-feed conditions that span fast running reduced order models (ROM's) to high fidelity multiphase computational fluid dynamics (CFD) models. Each model will have uncertainty quantification associated with its predictions to allow a user to choose a model based on the trade-offs between computational speed and uncertainty in the predictions.

99

Applied Optoelectronics | Open Energy Information  

Open Energy Info (EERE)

Optoelectronics Jump to: navigation, search Name: Applied Optoelectronics Place: Sugar Land, Texas Zip: 77478 Product: Applied Optoelectronics designs, develops, and manufactures...

100

ORISE: Applied health physics projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied health physics projects The Oak Ridge Institute for Science and Education (ORISE) provides applied health physics services to government agencies needing technical support...

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Optimization Online - Digest  

E-Print Network [OSTI]

Complete the form below to subscribe to the free Optimization Online Digest. ... Type your e-mail address to unsubscribe from the Optimization Online Digest.

102

PDSF Performance and Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optimization Performance and Optimization Running Jobs Efficiently This page defines job efficiency and how to measure the efficiency of your jobs. Read More PDSF IO Monitoring...

103

Structural characterization and design optimization of hybrid composite tubes for TLP riser applications  

E-Print Network [OSTI]

methodology is applied to the optimization of a potential riser tube for a tension leg platform (TLP). Further analyses are then used to select a final optimized design and confirm its capabilities....

Farivar-Sadri, Kamran

2012-06-07T23:59:59.000Z

104

Optimization Gordon K. Smyth  

E-Print Network [OSTI]

Optimization Gordon K. Smyth Volume 3, pp 1481­1487 in Encyclopedia of Environmetrics (ISBN 0471 #12;Optimization Optimization is the process by which one finds that value of a vector x, say, that maximizes or minimizes a given function f x . The idea of optimization goes to the heart of statistical

Smyth, Gordon K.

105

School of Applied Technology School of Applied Technology  

E-Print Network [OSTI]

School of Applied Technology School of Applied Technology Daniel F. and Ada L. Rice Campus Illinois Institute of Technology 201 E. Loop Road Wheaton, IL 60187 630.682.6000 www.iit.edu/applied tech/ Dean and Academic Director, Information Technology and Management Programs: C. Robert Carlson Director of Operations

Heller, Barbara

106

School of Applied Technology School of Applied Technology  

E-Print Network [OSTI]

School of Applied Technology School of Applied Technology Daniel F. and Ada L. Rice Campus Illinois Institute of Technology 201 E. Loop Road Wheaton, IL 60187 630.682.6000 www.iit.edu/applied tech/ Dean Technology and Management Programs: Mazin Safar Director, Marketing & Development: Scott Pfeiffer Director

Heller, Barbara

107

Optimization Online - Gradient Sliding for Composite Optimization  

E-Print Network [OSTI]

Abstract: We consider in this paper a class of composite optimization problems whose objective function is given by the summation of a general smooth and ...

Guanghui Lan

108

Optimization Online - Multilevel Optimization Modeling for Risk ...  

E-Print Network [OSTI]

Abstract: Coherent risk measures have become a popular tool for incorporating risk aversion into stochastic optimization models. For dynamic models in which ...

Jonathan Eckstein

109

Optimization Online - Python Optimization Modeling Objects (Pyomo)  

E-Print Network [OSTI]

Dec 30, 2009 ... Abstract: We describe Pyomo, an open source tool for modeling optimization applications in Python. Pyomo can be used to de fine symbolic ...

William Hart

2009-12-30T23:59:59.000Z

110

Optimization Online - Solving Basis Pursuit: Heuristic Optimality ...  

E-Print Network [OSTI]

Jul 15, 2011 ... We propose a heuristic optimality check as a general tool for l^1-minimization, which often allows for early termination by “guessing” a ...

Dirk A. Lorenz

2011-07-15T23:59:59.000Z

111

Optimization Online - Robust Growth-Optimal Portfolios  

E-Print Network [OSTI]

May 24, 2014 ... Abstract: The growth-optimal portfolio is designed to have maximum ... the asset return distribution, which is not directly observable but must be ...

Napat Rujeerapaiboon

2014-05-24T23:59:59.000Z

112

Optimization Online - Distributionally Robust Convex Optimization  

E-Print Network [OSTI]

Feb 4, 2013 ... Abstract: Distributionally robust optimization is a paradigm for decision-making under uncertainty where the uncertain problem data is governed ...

Wolfram Wiesemann

2013-02-04T23:59:59.000Z

113

Optimization Online - Convex and Nonsmooth Optimization ...  

E-Print Network [OSTI]

D. Drusvyatskiy, A.D. Ioffe, A.S. Lewis. February 2014. Nonsmooth Optimization Variational Analysis of Circular Cone Programs Jinchuan Zhou, Jein-Shan Chen

114

Optimization Online - Topology optimization of a mechanical ...  

E-Print Network [OSTI]

Aug 26, 2005 ... Topology optimization of a mechanical component subject to dynamical constraints. Sonia Calvel (sonia.calvel ***at*** voila.fr)

Sonia Calvel

2005-08-26T23:59:59.000Z

115

Biobjective optimization for general oil field development  

Science Journals Connector (OSTI)

Abstract The optimization of oil field development and production planning typically requires the consideration of multiple, possibly conflicting, objectives. For example, in a waterflooding project, we might seek to maximize oil recovery and minimize water injection. It is therefore important to devise and test optimization procedures that consider two or more objectives in the determination of optimal development and production plans. In this work we present an approach for field development optimization with two objectives. A single-objective product formulation, which systematically combines the two objectives in a sequence of single-objective optimization problems, is applied. The method, called BiPSOMADS, utilizes at its core our recently developed PSO–MADS (Particle Swarm Optimization–Mesh Adaptive Direct Search) hybrid optimization algorithm. This derivative-free procedure has been shown to be effective for the solution of generalized field development and well control problems that include categorical, discrete and continuous variables along with general (nonlinear) constraints. Four biobjective field development and well control examples are solved using BiPSOMADS. These examples include problems that consider the maximization of both net present value and cumulative oil production, and the maximization of both long-term and short-term reservoir performance. An example that highlights the applicability of biobjective optimization for field development under geological uncertainty is also presented. This usage of BiPSOMADS enables us to maximize expected reservoir performance while reducing the risk associated with the worst-case scenario.

Obiajulu J. Isebor; Louis J. Durlofsky

2014-01-01T23:59:59.000Z

116

Abstract--A bi-objective optimization model of power and power changes generated by a wind turbine is discussed in this  

E-Print Network [OSTI]

for optimizing the power of the DFIG (Doubly Fed Induction Generator). Abdelli et al. [5] applied a multi

Kusiak, Andrew

117

SELF-OPTIMIZING CONTROL: A DISTILLATION CASE Sigurd Skogestad  

E-Print Network [OSTI]

for the controlled variables. The idea is applied to propane-propylene distillation case study. Keywords: ChemicalSELF-OPTIMIZING CONTROL: A DISTILLATION CASE STUDY Sigurd Skogestad Department of Chemical

Skogestad, Sigurd

118

Optimal Futures Market Strategies for Energy Service Providers  

Science Journals Connector (OSTI)

The previous chapter focused on developing a stochastic model for the dynamics of electricity prices. Here we show how the bid-based model can be applied to help market participants optimize their decision making...

Petter L. Skantze; Marija D. Ilic

2001-01-01T23:59:59.000Z

119

Global Optimization of Chemical Reactors and Kinetic Optimization  

E-Print Network [OSTI]

Model; 3-D; Monolith; Reactor; Optimization Introduction TheAngeles Global Optimization of Chemical Reactors and KineticGlobal Optimization of Chemical Reactors and Kinetic

ALHUSSEINI, ZAYNA ISHAQ

2013-01-01T23:59:59.000Z

120

E85 Optimized Engine through Boosting, Spray Optimized DIG, VCR...  

Broader source: Energy.gov (indexed) [DOE]

More Documents & Publications E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR and Variable Valvetrain E85 Optimized Engine Enhanced Ethanol Engine And Vehicle...

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Optimal sparing for SF6 gas insulated substations  

Science Journals Connector (OSTI)

A method is suggested to optimize the number of spare items of substation components which have to be stored at the beginning of each year throughout a planning period. This sparing policy is conceived to provide the minimum total cost consisting of investment and load curtailment costs. The method uses the Hooke and Jeeves' direct search optimization approach. The optimization method is extended to apply to typical HV/MV GIS transformer stations requiring specific reliability modeling.

J. Nahman; V. Mijailovi?

1999-01-01T23:59:59.000Z

122

OPTIMIZATION OF LONG RURAL FEEDERS USING A GENETIC ALGORITHM  

SciTech Connect (OSTI)

This paper describes the optimization of conductor size and the voltage regulator location and magnitude of long rural distribution lines. The optimization minimizes the lifetime cost of the lines, including capital costs and losses while observing voltage drop and operational constraints using a Genetic Algorithm (GA). The GA optimization is applied to a real Single Wire Earth Return (SWER) network in regional Queensland and results are presented.

Wishart, Michael; Ledwich, Gerard; Ghosh, Arindam [Queensland University of Technology, Brisbane, Queensland (Australia); Ivanovich, Grujica [Ergon Energy, Toowoomba, Queensland (Australia)

2010-06-15T23:59:59.000Z

123

Design search and optimization in aerospace engineering  

Science Journals Connector (OSTI)

...that is a development of Torenbeek's...applied to gas turbine design can...figure 7). Development of the Southampton...Wynn1993Optimization strategies in robust...Multi-level Strategies, AIAA-2000-4937...W. 1975 Development of a computer...

2007-01-01T23:59:59.000Z

124

A structural approach to delay optimization in combinational circuits  

E-Print Network [OSTI]

about the area penalty incurred due to delay optimization. The experiments were performed on a SPARC-20 workstation. 1. Comparison with Delay Optimization Script in SIS 1. 3 We applied LOD to the two-input gate versions of the benchmark circuits...

Munshi, Avinash

1999-01-01T23:59:59.000Z

125

Genetic Algorithms applications to optimization and system identification  

E-Print Network [OSTI]

and it can determine solutions in a very short time. According to these characteristics, GA is a very powerful method for optimal design and system identification. In this thesis, we will apply GA to two main topics. Chapter II is about optimal designing...

Lin, Yun-Jeng

1998-01-01T23:59:59.000Z

126

Sensitivity of Optimal Operation of an Activated Sludge Process Model  

E-Print Network [OSTI]

Sensitivity of Optimal Operation of an Activated Sludge Process Model Antonio Araujo, Simone sensitivity analysis of optimal operation conducted on an activated sludge process model based on the test.[7] applied a systematic procedure for control structure design of an activated sludge process

Skogestad, Sigurd

127

GPU-based parallelization for fast circuit optimization  

Science Journals Connector (OSTI)

The progress of GPU (Graphics Processing Unit) technology opens a new avenue for boosting computing power. This work is an attempt to exploit GPU for accelerating VLSI circuit optimization. We propose GPU-based parallel computing techniques and apply ... Keywords: GPU, VLSI circuit optimization, parallel computing

Yifang Liu; Jiang Hu

2009-07-01T23:59:59.000Z

128

NFRC Procedures for Applied Films  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Films Applied Films Last update: 12/10/2013 07:29 PM NFRC now has a procedure for adding applied films to substrates in Optics5 and importing those applied film constructions into WINDOW5 to be used in a whole product calculation. The information presented below is provided to help simulators with this process. Feel free to contact us at WINDOWHelp@lbl.gov with questions or comments. NFRC Applied Film Procedure Applied Film Procedures (approved by NFRC) (PDF file) Approved Applied Film List (IGDB 33.0) (PDF file) NFRC Laminate Procedure Training Powerpoint with Examples (This Powerpoint presentation was used in the NFRC web based training sessions in December 2006 and January 2007) PowerPoint Presentation (PPT file) PowerPoint Presentation (PDF file) Help and Troubleshooting

129

Nonconvex robust optimization  

E-Print Network [OSTI]

We propose a novel robust optimization technique, which is applicable to nonconvex and simulation-based problems. Robust optimization finds decisions with the best worst-case performance under uncertainty. If constraints ...

Teo, Kwong Meng

2007-01-01T23:59:59.000Z

130

Extreme Optimization Announcements  

E-Print Network [OSTI]

Extreme Optimization Announcements Assignment 3 due tomorrow @ 5pm. No late days on Extreme, we will hold extra office hours during regular section times. #12;Extreme Optimization Extreme University Fall 2014 #12;Extreme Optimization The radiotherapy problem Saving Lives: Radiotherapy Radiation

Chen, Yiling

131

Research on Optimal Operation Method of Large Scale Urban Water Distribution System  

Science Journals Connector (OSTI)

Abstract In consideration of using fewer decision variables in building least cost pumping operation optimal, the two-phase optimal method is used as the frame. By abstracting pump stations into high level reservoirs, the water distribution system hydraulic model can be modified into a modality, which can be used in first optimal phase of two-phase optimal method. And by building on feasible pump combination database, a new optimal method in the second optimal phase will be proposed. And the proposed new method in the second optimal phase will be embedded into the first optimal phase, so that the problem of results discordant in different phases of two-phase optimal method will be solved. By introducing new concept and improving present optimal method, a more practical optimal operation method of water distribution system (WDS) will be established. By applying to a large scale water distribution system, the practicability of proposed method has been evaluated.

X. Jin; W. Wu

2014-01-01T23:59:59.000Z

132

Multidimensional effects in optimal control analysis for nuclear reactors  

SciTech Connect (OSTI)

Physically realistic step function control rod models are shown to be unsolvable under traditional formulations of distributed parameter optimal control theory. Extensions to the theory are proposed and derived to allow these systems to be analyzed using straightforward optimality conditions. The extended theory is then applied to a xenon-iodine oscillation problem in two dimensions. The conditions of optimality are found, and analytical insights concerning the importance of the control rod tip for the optimality condition are obtained. The flux influence function is found by solving an eigenvalue problem, and the required normalization condition is found in one of the optimality conditions. The optimality and normalization conditions are solved numerically for a severe xenon transient, and the transient is stabilized by the intervention of the optimal control.

Wyss, G.D.; Alford, R.A.

1988-12-01T23:59:59.000Z

133

Optimization Online - Global Optimization Submissions - 2012  

E-Print Network [OSTI]

Proximal Point Method for Minimizing Quasiconvex Locally Lipschitz Functions ... Formulas for calculating the extremum ranks and inertias of a four-term quadratic ... Branch-and-Lift Algorithm for Deterministic Global Optimization in Nonlinear ...

134

Optimization Online - Nonlinear Optimization Submissions - 2012  

E-Print Network [OSTI]

Reformulation of a model for hierarchical divisive graph modularity ... Approximation of Matrix Rank Function and Its Application to Matrix Rank ... MSS: MATLAB software for L-BFGS trust-region subproblems for large-scale optimization

135

Distributionally Robust Convex Optimization - Optimization Online  

E-Print Network [OSTI]

1Imperial College Business School, Imperial College London, United Kingdom. 2College .... to biased optimization results with poor out-of-sample performance. ...... Question. Is there a vector y ? {0,1}. P such that Ey ? f and g y ? ?? ...... (

2013-09-22T23:59:59.000Z

136

Hysteretic Optimization For Spin Glasses  

E-Print Network [OSTI]

The recently proposed Hysteretic Optimization (HO) procedure is applied to the 1D Ising spin chain with long range interactions. To study its effectiveness, the quality of ground state energies found as a function of the distance dependence exponent, $\\sigma$, is assessed. It is found that the transition from an infinite-range to a long-range interaction at $\\sigma=0.5$ is accompanied by a sharp decrease in the performance . The transition is signaled by a change in the scaling behavior of the average avalanche size observed during the hysteresis process. This indicates that HO requires the system to be infinite-range, with a high degree of interconnectivity between variables leading to large avalanches, in order to function properly. An analysis of the way auto-correlations evolve during the optimization procedure confirm that the search of phase space is less efficient, with the system becoming effectively stuck in suboptimal configurations much earlier. These observations explain the poor performance that HO obtained for the Edwards-Anderson spin glass on finite-dimensional lattices, and suggest that its usefulness might be limited in many combinatorial optimization problems.

B. Goncalves; S. Boettcher

2007-12-10T23:59:59.000Z

137

Journal of Applied Ecology 2004  

E-Print Network [OSTI]

Journal of Applied Ecology 2004 41, 922­933 © 2004 British Ecological Society Blackwell Publishing that might guide management decisions. We tested whether ideas from landscape ecology (local vs. landscape-scale, Sacramento River, succession, vegetation Journal of Applied Ecology (2004) 41, 922­933 Introduction More than

Holl, Karen

138

An Optimization Approach for Effective Formalized fUML Model Checking  

E-Print Network [OSTI]

An Optimization Approach for Effective Formalized fUML Model Checking Islam Abdelhalim, Steve that makes use of a restricted CSP model (because it follows certain formalization rules) to optimize; the first one provides optimization advice to the modeller, while the second one au- tomatically applies

Doran, Simon J.

139

Cable length optimization for trawl fuel consumption reduction  

Science Journals Connector (OSTI)

A numerical method for optimization of the cable lengths in trawls with respect to the ratio between the estimated trawl drag and the predicted catch efficiency is developed and applied. The trawl cables of interest are warps, bridles, headline and footrope. The optimization algorithm applies an ordered sequential process changing one cable length at the time. It is assumed in the predictions that the catch efficiency of the trawl is proportional with the trawl mouth area. In a case study optimizing a bottom trawl used on a research vessel by applying the new method it is predicted that it would be possible to reduce the ratio between trawl drag and catch efficiency by up to 46% by optimizing the cable lengths. Thus this would enable a considerable reduction in fuel consumption to catch a specific amount of fish. Moreover, we predict an increase in the value of the trawl mouth area leading to better catching efficiency without increase in otter door drag.

Ramez Khaled; Daniel Priour; Jean-Yves Billard

2013-01-01T23:59:59.000Z

140

The Applied Mathematics for Power Systems (AMPS)  

SciTech Connect (OSTI)

Increased deployment of new technologies, e.g., renewable generation and electric vehicles, is rapidly transforming electrical power networks by crossing previously distinct spatiotemporal scales and invalidating many traditional approaches for designing, analyzing, and operating power grids. This trend is expected to accelerate over the coming years, bringing the disruptive challenge of complexity, but also opportunities to deliver unprecedented efficiency and reliability. Our Applied Mathematics for Power Systems (AMPS) Center will discover, enable, and solve emerging mathematics challenges arising in power systems and, more generally, in complex engineered networks. We will develop foundational applied mathematics resulting in rigorous algorithms and simulation toolboxes for modern and future engineered networks. The AMPS Center deconstruction/reconstruction approach 'deconstructs' complex networks into sub-problems within non-separable spatiotemporal scales, a missing step in 20th century modeling of engineered networks. These sub-problems are addressed within the appropriate AMPS foundational pillar - complex systems, control theory, and optimization theory - and merged or 'reconstructed' at their boundaries into more general mathematical descriptions of complex engineered networks where important new questions are formulated and attacked. These two steps, iterated multiple times, will bridge the growing chasm between the legacy power grid and its future as a complex engineered network.

Chertkov, Michael [Los Alamos National Laboratory

2012-07-24T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Layering as Optimization Decomposition 3-1 Layering as OptimizationLayering as Optimization  

E-Print Network [OSTI]

1 Layering as Optimization Decomposition 3-1 Layering as OptimizationLayering as Optimization DecompositionDecomposition Layering as Optimization Decomposition 3-2 CONTENTSCONTENTS Introduction (Marta;2 Layering as Optimization Decomposition 3-3 Layering as Optimization Decomposition Introduction By Marta

Fan, Xingzhe

142

Response Surfaces for Optimal Weight of  

E-Print Network [OSTI]

Two levels of fidelity are used for minimum weight design of a composite bladestiffened panel subject to crack propagation constraints. The low fidelity approach makes use of an equivalent strain constraint calculated by a closed form solution for the stress intensity factor. The high fidelity approach uses the stress intensity factor directly as the constraint and computes it from the stress distribution around the crack. A number of panels were optimized by both approaches for different values of applied load, crack length, and blade height, and response surface approximations for optimal weight as function of these configuration variables were constructed. Computational cost, noise and accuracy for the results are compared.

Cracked Composite Panels; Melih Papila; Raphael T. Haftka

2000-01-01T23:59:59.000Z

143

Efficiency optimization for atomic frequency comb storage  

SciTech Connect (OSTI)

We study the efficiency of the atomic frequency comb storage protocol. We show that for a given optical depth, the preparation procedure can be optimize to significantly improve the retrieval. Our prediction is well supported by the experimental implementation of the protocol in a Tm{sup 3+}:YAG crystal. We observe a net gain in efficiency from 10 to 17% by applying the optimized preparation procedure. In the perspective of high bandwidth storage, we investigate the protocol under different magnetic fields. We analyze the effect of the Zeeman and superhyperfine interaction.

Bonarota, M.; Ruggiero, J.; Le Goueet, J.-L.; Chaneliere, T. [Laboratoire Aime Cotton, CNRS-UPR 3321, Univ. Paris-Sud, Bat. 505, F-91405 Orsay Cedex (France)

2010-03-15T23:59:59.000Z

144

Energy optimization system  

DOE Patents [OSTI]

A system for optimizing customer utility usage in a utility network of customer sites, each having one or more utility devices, where customer site is communicated between each of the customer sites and an optimization server having software for optimizing customer utility usage over one or more networks, including private and public networks. A customer site model for each of the customer sites is generated based upon the customer site information, and the customer utility usage is optimized based upon the customer site information and the customer site model. The optimization server can be hosted by an external source or within the customer site. In addition, the optimization processing can be partitioned between the customer site and an external source.

Zhou, Zhi; de Bedout, Juan Manuel; Kern, John Michael; Biyik, Emrah; Chandra, Ramu Sharat

2013-01-22T23:59:59.000Z

145

Optimal quantum learning of a unitary transformation  

SciTech Connect (OSTI)

We address the problem of learning an unknown unitary transformation from a finite number of examples. The problem consists in finding the learning machine that optimally emulates the examples, thus reproducing the unknown unitary with maximum fidelity. Learning a unitary is equivalent to storing it in the state of a quantum memory (the memory of the learning machine) and subsequently retrieving it. We prove that, whenever the unknown unitary is drawn from a group, the optimal strategy consists in a parallel call of the available uses followed by a 'measure-and-rotate' retrieving. Differing from the case of quantum cloning, where the incoherent 'measure-and-prepare' strategies are typically suboptimal, in the case of learning the 'measure-and-rotate' strategy is optimal even when the learning machine is asked to reproduce a single copy of the unknown unitary. We finally address the problem of the optimal inversion of an unknown unitary evolution, showing also in this case the optimality of the 'measure-and-rotate' strategies and applying our result to the optimal approximate realignment of reference frames for quantum communication.

Bisio, Alessandro; Chiribella, Giulio; D'Ariano, Giacomo Mauro; Facchini, Stefano; Perinotti, Paolo [QUIT Group, Dipartimento di Fisica 'A. Volta' and INFN Sezione di Pavia, via Bassi 6, I-27100 Pavia (Italy); Perimeter Institute for Theoretical Physics, 31 Caroline Street North, Waterloo, Ontario N2L 2Y5 (Canada); QUIT Group, Dipartimento di Fisica 'A. Volta' and INFN Sezione di Pavia, via Bassi 6, I-27100 Pavia (Italy)

2010-03-15T23:59:59.000Z

146

2009 - Optimization Online  

E-Print Network [OSTI]

Modeling the Mobile Oil Recovery Problem as a Multiobjective Vehicle Routing Problem ... Optimal Security Response to Attacks on Open Science Grids

147

E85 Optimized Engine  

Broader source: Energy.gov (indexed) [DOE]

of work * Approach * Barriers * Performance Measures and Accomplishments * Technology Transfer * Plans for Next Fiscal Year * Summary 2 E85 Optimized Purpose of Work Engine *...

148

3531.ps - Optimization Online  

E-Print Network [OSTI]

Jul 13, 2012 ... Stochastic optimization of a multireservoir hydroelectric system : A decomposition approach. Water Ressource Research, 21(6):779–792, June ...

2012-07-13T23:59:59.000Z

149

Postscript - Optimization Online  

E-Print Network [OSTI]

Technical Report R-6469, AERE Harwell Labo-. ratory, Harwell, Oxfordshire, England, 1970. [21] M. J. D. Powell. A new algorithm for unconstrained optimization ...

150

Euler's fluid equations: Optimal Control vs Optimization  

E-Print Network [OSTI]

An optimization method used in image-processing (metamorphosis) is found to imply Euler's equations for incompressible flow of an inviscid fluid, without requiring that the Lagrangian particle labels exactly follow the flow lines of the Eulerian velocity vector field. Thus, an optimal control problem and an optimization problem for incompressible ideal fluid flow both yield the \\emph {same} Euler fluid equations, although their Lagrangian parcel dynamics are \\emph{different}. This is a result of the \\emph{gauge freedom} in the definition of the fluid pressure for an incompressible flow, in combination with the symmetry of fluid dynamics under relabeling of their Lagrangian coordinates. Similar ideas are also illustrated for SO(N) rigid body motion.

Darryl D. Holm

2009-09-28T23:59:59.000Z

151

Applied Sedimentology | Open Energy Information  

Open Energy Info (EERE)

Sedimentology Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Applied Sedimentology Author R.C. Salley Published Academic Press, 2000 DOI Not Provided...

152

temperature heat pumps applied to  

E-Print Network [OSTI]

Very high- temperature heat pumps applied to energy efficiency in industry Application June 21th 2012 Energy efficiency : A contribution to environmental protection Kyoto Copenhage Emission, plastics Partnership : EDF R&D Bil

Oak Ridge National Laboratory

153

IIT SCHOOL OF APPLIED TECHNOLOGY  

E-Print Network [OSTI]

INDUSTRIAL TECHNOLOGY AND MANAGEMENT IIT SCHOOL OF APPLIED TECHNOLOGY PREPARING SKILLED INDIVIDUALS, INDUSTRIAL FACILITIES, SUPPLY CHAIN MANAGEMENT, SUSTAINABILITY AND MANUFACTURING TECHNOLOGY. #12;BE ONE to assess, implement, and utilize current technologies, and to learn how to manage industrial operations

Heller, Barbara

154

Toward optimized code generation through model-based optimization  

E-Print Network [OSTI]

Toward optimized code generation through model- based optimization Asma Charfi, Chokri Mraidha with in RTES development is linked to the optimization of their software part. Although automatic code generation and the use of optimizing compilers bring some answers to application optimization issue, we

Paris-Sud XI, Université de

155

Multiobjective optimal placement of switches and protective devices in electric power distribution systems using ant colony optimization  

Science Journals Connector (OSTI)

This paper presents a multiobjective optimization methodology to optimally place switches and protective devices in electric power distribution networks. Identifying the type and location of them is a combinatorial optimization problem described by a nonlinear and nondifferential function. The multiobjective ant colony optimization (MACO) has been applied to this problem to minimize the total cost while simultaneously minimize two distribution network reliability indices including system average interruption frequency index (SAIFI) and system interruption duration index (SAIDI). Actual distribution feeders are used in the tests, and test results have shown that the algorithm can determine the set of optimal nondominated solutions. It allows the utility to obtain the optimal type and location of devices to achieve the best system reliability with the lowest cost.

Wiwat Tippachon; Dulpichet Rerkpreedapong

2009-01-01T23:59:59.000Z

156

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

February 28, 2013 February 28, 2013 CX-010241: Categorical Exclusion Determination Hydrogen Pathway Analyses CX(s) Applied: A9 Date: 02/28/2013 Location(s): Virginia Offices(s): Golden Field Office February 28, 2013 CX-010237: Categorical Exclusion Determination Pittsburgh Green Innovators Synergy Center CX(s) Applied: A9 Date: 02/28/2013 Location(s): Pennsylvania Offices(s): Golden Field Office February 28, 2013 CX-010223: Categorical Exclusion Determination St. Petersburg Sustainable Biosolids/Renewable Energy Plant CX(s) Applied: A9, A11 Date: 02/28/2013 Location(s): Florida Offices(s): Golden Field Office February 28, 2013 CX-010216: Categorical Exclusion Determination Design and Optimization of a Biochemical Production Platform with Biosensor-guided Synthetic Evolution CX(s) Applied: A9, B3.6

157

Reverse Osmosis Optimization  

Broader source: Energy.gov [DOE]

Report assesses techniques for optimizing reverse osmosis (RO) systems to increase RO system performance and water efficiency. It provides a general description of RO systems, the influence of RO systems on water use, and key areas where RO systems can be optimized to reduce water and energy consumption.

158

Modeling and optimization of HVAC energy consumption  

Science Journals Connector (OSTI)

A data-driven approach for minimization of the energy to air condition a typical office-type facility is presented. Eight data-mining algorithms are applied to model the nonlinear relationship among energy consumption, control settings (supply air temperature and supply air static pressure), and a set of uncontrollable parameters. The multiple-linear perceptron (MLP) ensemble outperforms other models tested in this research, and therefore it is selected to model a chiller, a pump, a fan, and a reheat device. These four models are integrated into an energy optimization model with two decision variables, the setpoint of the supply air temperature and the static pressure in the air handling unit. The model is solved with a particle swarm optimization algorithm. The optimization results have demonstrated the total energy consumed by the heating, ventilation, and air-conditioning system is reduced by over 7%.

Andrew Kusiak; Mingyang Li; Fan Tang

2010-01-01T23:59:59.000Z

159

BNL | Accelerators for Applied Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Accelerators for Applied Research Accelerators for Applied Research Brookhaven National Lab operates several accelerator facilities dedicated to applied research. These facilities directly address questions and concerns on a tremendous range of fields, including medical imaging, cancer therapy, computation, and space exploration. Leading scientists lend their expertise to these accelerators and offer crucial assistant to collaborating researchers, pushing the limits of science and technology. Interested in gaining access to these facilities for research? See the contact number listed for each facility. RHIC tunnel Brookhaven Linac Isotope Producer The Brookhaven Linac Isoptope Producer (BLIP)-positioned at the forefront of research into radioisotopes used in cancer treatment and diagnosis-produces commercially unavailable radioisotopes for use by the

160

Optimization Online - Level methods uniformly optimal for composite ...  

E-Print Network [OSTI]

Apr 19, 2011 ... Level methods uniformly optimal for composite and structured nonsmooth convex optimization. Guanghui Lan (glan ***at*** ise.ufl.edu).

Guanghui Lan

2011-04-19T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Optimization Online - Global Optimization Toolbox for Maple: An ...  

E-Print Network [OSTI]

Feb 21, 2005 ... Give us feedback · Optimization Journals, Sites, Societies. Optimization Online is supported by the Mathematical Programming Society and by

Janos D. Pinter

2005-02-21T23:59:59.000Z

162

E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR...  

Broader source: Energy.gov (indexed) [DOE]

GDi, VCR and Variable Valvetrain E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR and Variable Valvetrain 2009 DOE Hydrogen Program and Vehicle Technologies Program...

163

Optimal shape design for divertors  

Science Journals Connector (OSTI)

Owing to the complex physics of the plasma edge, numerical simulation tools are indispensable for the evaluation of novel divertor concepts. Simulation-based divertor design is computationally extremely expensive, however, not in the least due to the large number of design variables. In this work, we show how shape optimisation methods can prove very valuable in partially automating the design process. We apply the continuous adjoint method to design divertor targets for maximum power load spreading. Shape sensitivities are derived using the material derivative approach. The resulting sensitivities depend on boundary data only, and can be computed very efficiently. Through numerical tests, we also prove that their accuracy is good. Next, the performance of two gradient-based optimisation algorithms and a so-called one-shot method is compared. Using the latter method, optimal solutions are obtained in a computational effort less than five times the time needed for a single analysis simulation.

Wouter Dekeyser; Detlev Reiter; Martine Baelmans

2014-01-01T23:59:59.000Z

164

About an Optimal Visiting Problem  

SciTech Connect (OSTI)

In this paper we are concerned with the optimal control problem consisting in minimizing the time for reaching (visiting) a fixed number of target sets, in particular more than one target. Such a problem is of course reminiscent of the famous 'Traveling Salesman Problem' and brings all its computational difficulties. Our aim is to apply the dynamic programming technique in order to characterize the value function of the problem as the unique viscosity solution of a suitable Hamilton-Jacobi equation. We introduce some 'external' variables, one per target, which keep in memory whether the corresponding target is already visited or not, and we transform the visiting problem in a suitable Mayer problem. This fact allows us to overcome the lacking of the Dynamic Programming Principle for the originary problem. The external variables evolve with a hysteresis law and the Hamilton-Jacobi equation turns out to be discontinuous.

Bagagiolo, Fabio, E-mail: bagagiol@science.unitn.it; Benetton, Michela [Unversita di Trento, Dipartimento di Matematica (Italy)

2012-02-15T23:59:59.000Z

165

NEWTON'S METHOD FOR MULTIOBJECTIVE OPTIMIZATION ...  

E-Print Network [OSTI]

truss optimization [8, 29, 40], design [27, 20, 38], space exploration [34, 41]), statis- tics [5], management ... Moreover, the corresponding optimization process is usually aug- ...... of optimal ressource allocation in job-shop production. European ...

166

Query Optimization Techniques Class Hierarchies  

E-Print Network [OSTI]

Query Optimization Techniques Exploiting Class Hierarchies Sophie Cluet 1 Guido Moerkotte 2 1 INRIA Since the introduction of object base management systems (OBMS), many query optimization techniques tailored for object query languages have been proposed. They adapt known optimization techniques

Mannheim, Universität

167

The case for applied astronomy  

Science Journals Connector (OSTI)

......research-article Features The case for applied astronomy Martin Elvis Martin Elvis is an astronomer...Elvis looks at our golden age of astronomy and gives his personal view of what the future may hold for space and astronomy research, as that golden age hits......

Martin Elvis

2014-02-01T23:59:59.000Z

168

apply skills & experience build skills  

E-Print Network [OSTI]

senior apply skills & experience junior build skills sophomore research & execute freshman explore options1 2 3 4 s u p p o r t4-year career action plan parent about the center for career development Remind your student that it is never too soon or too late to seek an internship or summer job. build

Alvarez, Pedro J.

169

Applying Science to Everyday Life  

Science Journals Connector (OSTI)

Applying Science to Everyday Life ... Basic science ideas and their application appear regularly in people’s daily lives. ... It should be the goal of chemistry educators and other teachers of science to provide their students (and others when given the opportunity) with an appreciation of some basic principles. ...

Norbert J. Pienta

2014-11-11T23:59:59.000Z

170

Journal of Applied Ecology 2004  

E-Print Network [OSTI]

herbivores provide goods and income to rural communities, have major impacts on land use and habitats-Bianchet REVIEW The management of wild large herbivores to meet economic, conservation and environmental is applied to their management across the globe. To be effective, however, management has to be science

Festa-Bianchet, Marco

171

APPLIED THERMAL ENGINEERING Manuscript Draft  

E-Print Network [OSTI]

the heat pump from the grid during the two hours of electrical peak power · Design of a new heat exchangerAPPLIED THERMAL ENGINEERING Manuscript Draft TITLE: Experimental assessment of a PCM to air heat This paper presents a heat exchanger prototype containing PCM material designed to provide a 1kW heating

Paris-Sud XI, Université de

172

Applied Sustainability Political Science 319  

E-Print Network [OSTI]

1 Applied Sustainability Political Science 319 College of Charleston Spring 2013 Day/Time: TH 1 Address: fisherb@cofc.edu Office: 284 King Street, #206 (Office of Sustainability) Office Hours: by appt sustainability. It will focus on the development of semester-long sustainability projects, from conception

Young, Paul Thomas

173

Optimizing Control- A Survey  

E-Print Network [OSTI]

Ipulated Inpute teL point.. planl pIInm.t.erl --_ Figure 2: The Optimizing Control Scheme Figure 2 shows a fairly general arrangement of func tional units, the blocks, and the signal path connecting them. On the lowest level is the plant and the controller... performing the regulatory control of the plant. These two parts form the superblock "controlled plant". The optimizer is on the next higher level. It forms together with the "con trolled plant" the superblock "optimized plant" which is again manipulated...

Preisig, H. A.

174

Optimal Quantum Pumps  

E-Print Network [OSTI]

We study adiabatic quantum pumps on time scales that are short relative to the cycle of the pump. In this regime the pump is characterized by the matrix of energy shift which we introduce as the dual to Wigner's time delay. The energy shift determines the charge transport, the dissipation, the noise and the entropy production. We prove a general lower bound on dissipation in a quantum channel and define optimal pumps as those that saturate the bound. We give a geometric characterization of optimal pumps and show that they are noiseless and transport integral charge in a cycle. Finally we discuss an example of an optimal pump related to the Hall effect.

J. E. Avron; A. Elgart; G. M. Graf; L. Sadun

2001-07-12T23:59:59.000Z

175

Optimization Online Digest -- January 2005  

E-Print Network [OSTI]

Alexander Shapiro, Huifu Xu. Convex and Nonsmooth Optimization On the Minimum ... C. Jansson, C. Keil. Nonlinear Optimization A generating set search ...

176

Section 3.4: Optimization  

E-Print Network [OSTI]

Apr 2, 2014 ... knowledge to solve certain optimization problems. Optimization problems arise in almost every discipline. They are one of the key applications ...

2014-04-04T23:59:59.000Z

177

Optimization Online Digest -- May 2014  

E-Print Network [OSTI]

Global Optimization An Optimization Approach to the Design of Multi-Size Heliostat fields. E. Carrizosa, C. Domínguez-Bravo, E. Fernández-Cara, M. Quero

178

Optimization Online Digest -- September 2014  

E-Print Network [OSTI]

Alvaro Lorca, Andy Sun, Eugene Litvinov, Tongxin Zheng Optimality ... RBFOpt: an open-source library for black-box optimization with costly function evaluations

179

Optimization of Stationary Concentrators  

Science Journals Connector (OSTI)

In this chapter, the main characteristics of stationary nonimaging solar concentrators are optimized in respect of the latitude of their installation and the direct fraction of solar radiation incident on the ...

Dr. Ralf Leutz; Dr. Akio Suzuki

2001-01-01T23:59:59.000Z

180

2008 - Optimization Online  

E-Print Network [OSTI]

Building separating concentric balls to solve a multi-instance classification problem ... block coordinate-descent decomposition in large-scale integrated refinery- ... of the optimal solutions to Huff-type competitive location and design problems

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Online optimization problems  

E-Print Network [OSTI]

In this thesis, we study online optimization problems in routing and allocation applications. Online problems are problems where information is revealed incrementally, and decisions must be made before all information is ...

Lu, Xin, Ph. D. Massachusetts Institute of Technology. Operations Research Center

2013-01-01T23:59:59.000Z

182

Polyethylene fiber drawing optimization  

E-Print Network [OSTI]

Polymer fiber drawing creates fibers with enhanced thermal conductivity and strength compared to bulk polymer because drawing aligns the molecular chains. I optimize the polymer fiber drawing method in order to achieve ...

Chiloyan, Vazrik

2011-01-01T23:59:59.000Z

183

Organic solar cell optimizations  

Science Journals Connector (OSTI)

This paper presents recent experimental and theoretical approaches for optimizing organic solar cell efficiencies in both space and energy/time...D/A...) blend film, a corresponding –DBAB- block copolymer film ex...

S. Sun; Z. Fan; Y. Wang; J. Haliburton

2005-03-01T23:59:59.000Z

184

4269.ps - Optimization Online  

E-Print Network [OSTI]

lem concerning the optimal design of an industrial electric motor. This allows to show that. the method ...... phase resistance at 90? [?]. ? 0.31. g8. torque at base

185

Service based logistics optimization  

E-Print Network [OSTI]

This thesis explores the use of a service based logistics optimization (SBLO) methodology for an inbound reverse logistics network. Currently, Quest Diagnostics solves the vehicle routing problem with time windows (VRPTW) ...

Price, Gregory D., Jr

2014-01-01T23:59:59.000Z

186

Energy Harvesting Optimization  

E-Print Network [OSTI]

Energy Harvesting Optimization Power Systems Analysis Final Project into energy harvesting techniques about two decade ago as a valuable way to satisfy those new demands. Energy harvesting derives energy from the ambient environment

Lavaei, Javad

187

Nuclear energy density optimization  

Science Journals Connector (OSTI)

We carry out state-of-the-art optimization of a nuclear energy density of Skyrme type in the framework of the Hartree-Fock-Bogoliubov theory. The particle-hole and particle-particle channels are optimized simultaneously, and the experimental data set includes both spherical and deformed nuclei. The new model-based, derivative-free optimization algorithm used in this work has been found to be significantly better than standard optimization methods in terms of reliability, speed, accuracy, and precision. The resulting parameter set unedf0 results in good agreement with experimental masses, radii, and deformations and seems to be free of finite-size instabilities. An estimate of the reliability of the obtained parameterization is given, based on standard statistical methods. We discuss new physics insights offered by the advanced covariance analysis.

M. Kortelainen; T. Lesinski; J. Moré; W. Nazarewicz; J. Sarich; N. Schunck; M. V. Stoitsov; S. Wild

2010-08-13T23:59:59.000Z

188

Cost Optimal Energy Performance  

Science Journals Connector (OSTI)

EPBD recast requires Member States (MS) to ensure that minimum energy performance requirements of buildings are set with a view to achieving cost optimal levels using a comparative methodology framework...1]. Cost

Jarek Kurnitski

2013-01-01T23:59:59.000Z

189

Roadmap: Technical and Applied Studies -Computer Technology Applied Computer Security and Forensics Technology -Bachelor of Technical and Applied Studies  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies - Computer Technology Applied Computer Security (2.000) grade. #12;Roadmap: Technical and Applied Studies - Computer Technology Applied Computer and Forensics Technology - Bachelor of Technical and Applied Studies RE-BTAS-TAS-CTAC Regional College Catalog

Khan, Javed I.

190

Convex Analysis and Optimization, D. P. Bertsekas! CONVEX OPTIMIZATION  

E-Print Network [OSTI]

1! Convex Analysis and Optimization, D. P. Bertsekas! CONVEX OPTIMIZATION: A SELECTIVE OVERVIEW Dimitri Bertsekas! M.I.T.! Taiwan! May 2010! #12;2! Convex Analysis and Optimization, D. P. Bertsekas! OUTLINE! · Convexity issues in optimization! · Common geometrical framework for duality and minimax

Bertsekas, Dimitri

191

Nevada applied ecology group publications  

SciTech Connect (OSTI)

Since January 1972, the Nevada Applied Ecology Information Center (NAEIC), Information Research and Analysis Section, Health and Safety Research Division, Oak Ridge National Laboratory, has provided technical information support to the Nevada Applied Ecology Group (NAEG) relevant to the behavior of specific radionuclides, primarily plutonium and americium, in the environment, with special emphasis on pathways to man. This bibliography represents a summary of the biomedical and environmental studies conducted by the NAEG and its contractors. The bibliography focuses on research sponsored by the NAEG. Subject areas of the publications include cover studies of soil, vegetation, animals, microorganisms, resuspension, and meteorology. All references in this publication are stored in a computerized form that is readily available for searches upon request to NAEG and it contractors. 558 refs.

Chilton, B.D.; Pfuderer, H.A.; Cox, T.L. (Oak Ridge National Lab., TN (USA))

1989-09-01T23:59:59.000Z

192

Optimal and Non-optimal Choice 44 Optimal and Non-optimal Choice 45 Optimal and Non-optimal Behavior Across Species  

E-Print Network [OSTI]

-optimally. The first area is the sunk-cost effect in which participants persist in a losing course of action, ignoring-reduction theory; observing responses; sunk-cost effect; base-rate neglect. Optimal and Non-optimal Behavior Across

Cook, Robert

193

Convex Optimization Course Welcome Pack  

E-Print Network [OSTI]

1 NATCOR Convex Optimization Course 23rd ­ 27th June 2014 Welcome Pack This pack contains. ABSTRACT Convex optimization is the fundamental process of optimal decision-making. Although mathematically restrictive, many practical problems may be modelled directly as convex optimization problems. Convex

Hall, Julian

194

Master of Science in Applied Educational Psychology  

E-Print Network [OSTI]

Master of Science in Applied Educational Psychology Distance Education Program A 36-credit hour distance education Selected Courses in Applied Educational Psychology Courses offered via distance education for the Applied Educational Psychology program are taught by faculty with esteemed national

Tennessee, University of

195

Assistant Professor Position In Applied Social Psychology  

E-Print Network [OSTI]

Assistant Professor Position In Applied Social Psychology Applied Social Psychology Program Department of Psychology Colorado State University Job Description and Qualifications The Department of Psychology at Colorado State University invites applications for one tenure- track position in Applied Social

196

Design of Optimal Regulators  

E-Print Network [OSTI]

Current research suggests the use of a liner quadratic performance index for optimal control of regulators in various applications. Some examples include correcting the trajectory of rocket and air vehicles, vibration suppression of flexible structures, and airplane stability. In all these cases, the focus is in suppressing/decreasing system deviations rapidly. However, if one compares the Linear Quadratic Regulator (LQR) solution with optimal solutions (minimum time), it is seen that the LQR solution is less than optimal in some cases indeed (3-6) times that obtained using a minimum time solution. Moreover, the LQR solution is sometimes unacceptable in practice due to the fact that values of control extend beyond admissible limits and thus the designer must choose coefficients in the linear quadratic form, which are unknown. The authors suggest methods which allow finding a quasi-optimal LQR solution with bounded control which is closed to the minimum time solution. They also remand the process of the minimum time decision. Keywords: Optimal regulator, minimum time controller, Linear Quadratic Regulator (LQR). -- This paper is declared a work of the U.S. Government and not subject to copyright protection in the USA. The manuscript is accepted as paper AIAA-2003-6638 by 2nd AIAA Unmanned Unlimited Systems, Technologies, and Operations-Aerospace, Land, and See Conference and Workshop - Exhibit, San Diego, California, USA, 15-18 Sep. 2003.

Alexander Bolonkin; Robert Sierakowski

2007-01-19T23:59:59.000Z

197

Applying Quantum Principles to Psychology  

E-Print Network [OSTI]

This article starts out with a detailed example illustrating the utility of applying quantum probability to psychology. Then it describes several alternative mathematical methods for mapping fundamental quantum concepts (such as state preparation, measurement, state evolution) to fundamental psychological concepts (such as stimulus, response, information processing). For state preparation, we consider both pure states and densities with mixtures. For measurement, we consider projective measurements and positive operator valued measurements. The advantages and disadvantages of each method with respect to applications in psychology are discussed.

Jerome R Busemeyer; Zheng Wang; Andrei Khrennikov; Irina Basieva

2014-05-25T23:59:59.000Z

198

Weatherization and Intergovernmental Program: Apply for Weatherization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Apply Apply for Weatherization Assistance to someone by E-mail Share Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Facebook Tweet about Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Twitter Bookmark Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Google Bookmark Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Delicious Rank Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Digg Find More places to share Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on AddThis.com... Plans, Implementation, & Results Weatherization Assistance Program Weatherization Services

199

Hopper Performance and Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optimization Optimization Performance and Optimization Compiler Comparisons Comparison of different compilers with different options on several benchmarks. Read More » Using OpenMP Effectively Performance implications and case studies of codes combining MPI and OpenMP Read More » Reordering MPI Ranks Reordering MPI ranks can result in improved application performance depending on the communication patterns of the application. Read More » Application Performance Variability on Hopper How an application is placed across Hopper's roughly 6300 compute nodes can affect its performance. See a study of application runtimes vs node placement. Read More » Hopper Performance Monitoring Benchmarking performance of scientific applications on Hopper Read More » Hopper:Improving I/O performance to GSCRATCH and PROJECT

200

Reverse Osmosis Optimization  

SciTech Connect (OSTI)

This technology evaluation was prepared by Pacific Northwest National Laboratory on behalf of the U.S. Department of Energy’s Federal Energy Management Program (FEMP). ¬The technology evaluation assesses techniques for optimizing reverse osmosis (RO) systems to increase RO system performance and water efficiency. This evaluation provides a general description of RO systems, the influence of RO systems on water use, and key areas where RO systems can be optimized to reduce water and energy consumption. The evaluation is intended to help facility managers at Federal sites understand the basic concepts of the RO process and system optimization options, enabling them to make informed decisions during the system design process for either new projects or recommissioning of existing equipment. This evaluation is focused on commercial-sized RO systems generally treating more than 80 gallons per hour.¬

McMordie Stoughton, Kate; Duan, Xiaoli; Wendel, Emily M.

2013-08-26T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Potential of support vector regression for optimization of lens system  

Science Journals Connector (OSTI)

Abstract Lens system design is an important factor in image quality. The main aspect of the lens system design methodology is the optimization procedure. Since optimization is a complex, non-linear task, soft computing optimization algorithms can be used. There are many tools that can be employed to measure optical performance, but the spot diagram is the most useful. The spot diagram gives an indication of the image of a point object. In this paper, the spot size radius is considered an optimization criterion. Intelligent soft computing scheme Support Vector Regression (SVR) is implemented. In this study, the polynomial and radial basis functions (RBF) are applied as the SVR kernel function to estimate the optimal lens system parameters. The performance of the proposed estimators is confirmed with the simulation results. The SVR results are then compared with other soft computing techniques. According to the results, a greater improvement in estimation accuracy can be achieved through the SVR with polynomial basis function compared to other soft computing methodologies. The SVR coefficient of determination R 2 with the polynomial function was 0.9975 and with the radial basis function the R 2 was 0.964. The new optimization methods benefit from the soft computing capabilities of global optimization and multi-objective optimization rather than choosing a starting point by trial and error and combining multiple criteria into a single criterion in conventional lens design techniques.

Torki A. Altameem; Vlastimir Nikoli?; Shahaboddin Shamshirband; Dalibor Petkovi?; Hossein Javidnia; Miss Laiha Mat Kiah; Abdullah Gani

2015-01-01T23:59:59.000Z

202

Modeling and Multi-objective Optimization of Refinery Hydrogen Network  

Science Journals Connector (OSTI)

The demand of hydrogen in oil refinery is increasing as market forces and environmental legislation, so hydrogen network management is becoming increasingly important in refineries. Most studies focused on single- objective optimization problem for the hydrogen network, but few account for the multi-objective optimization problem. This paper presents a novel approach for modeling and multi-objective optimization for hydrogen network in refineries. An improved multi-objective optimization model is proposed based on the concept of superstructure. The optimization includes minimization of operating cost and minimization of investment cost of equipment. The proposed methodology for the multi-objective optimization of hydrogen network takes into account flow rate constraints, pressure constraints, purity constraints, impurity constraints, payback period, etc. The method considers all the feasible connections and subjects this to mixed-integer nonlinear programming (MINLP). A deterministic optimization method is applied to solve this multi-objective optimization problem. Finally, a real case study is introduced to illustrate the applicability of the approach.

Yunqiang JIAO; Hongye SU; Zuwei LIAO; Weifeng HOU

2011-01-01T23:59:59.000Z

203

Argonne applied mathematicians use INCITE awards to attack energy problems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Argonne applied mathematicians use INCITE awards to attack energy problems Argonne applied mathematicians use INCITE awards to attack energy problems March 27, 2013 Tweet EmailPrint What is the best possible power grid configuration for our nation? How can we balance the increasing demands for power while minimizing costs and avoiding waste of resources? Last year, Mihai Anitescu, a computational mathematician in Argonne's Mathematics and Computer Science Division. received DOE funding to establish the Multifaceted Mathematics for Complex Energy Systems (M2ACS) to tackle these questions. As part of the M2ACS research, Anitescu and his colleagues at Argonne are focusing on ways to optimize the effects of randomly changing variables, say, in wind or resource demand. Such variables can number into the billions. And to be useful for energy systems planning, any calculations

204

Applied Materials | Open Energy Information  

Open Energy Info (EERE)

Materials Materials Jump to: navigation, search Name Applied Materials Address 3050 Bowers Avenue Place Santa Clara, California Zip 95054 Sector Solar Stock Symbol AMAT Website http://www.appliedmaterials.co Coordinates 37.3775749°, -121.9794416° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.3775749,"lon":-121.9794416,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

205

Selected Isotopes for Optimized Fuel Assembly Tags  

SciTech Connect (OSTI)

In support of our ongoing signatures project we present information on 3 isotopes selected for possible application in optimized tags that could be applied to fuel assemblies to provide an objective measure of burnup. 1. Important factors for an optimized tag are compatibility with the reactor environment (corrosion resistance), low radioactive activation, at least 2 stable isotopes, moderate neutron absorption cross-section, which gives significant changes in isotope ratios over typical fuel assembly irradiation levels, and ease of measurement in the SIMS machine 2. From the candidate isotopes presented in the 3rd FY 08 Quarterly Report, the most promising appear to be Titanium, Hafnium, and Platinum. The other candidate isotopes (Iron, Tungsten, exhibited inadequate corrosion resistance and/or had neutron capture cross-sections either too high or too low for the burnup range of interest.

Gerlach, David C.; Mitchell, Mark R.; Reid, Bruce D.; Gesh, Christopher J.; Hurley, David E.

2008-10-01T23:59:59.000Z

206

On Using a Gradient-based Method for Heliostat Field Layout Optimization  

Science Journals Connector (OSTI)

Abstract The most widely used methods for heliostat field optimization assume a particular pattern and then optimize the parameters that define the pattern to obtain a specified objective such as optimum optical efficiency or maximum power output. It has been demonstrated that these optimized patterns are not necessarily optimal; improvements are possible. Allowing heliostat field placement independent of an a priori pattern may therefore result in improved performance. While initial placement of heliostats in a fixed pattern may reduce computational burden, this paper demonstrates that an optimal field can be designed using a gradient-based optimization method starting from a random initial field and resulting in a field performing better than optimized patterns. The greatest challenge is computational expense. However, a simplified field analysis tool used as an objective function in a suitable optimization procedure sufficiently reduces the computational expense. An algorithm for very large scale optimal design, denoted SAOi, is applied. The algorithm is based on sequential approximate optimization and exploits some of the advantages of quadratic approximations while minimizing storage requirements. This algorithm proves attractive for the present problem where the design variables are large and the constraints outnumber the design variables. The procedure is applied to redesign the PS10 field with an improvement of 1.2% in annual intercepted energy. The research presented herein shows how heliostat placement can be done with each heliostat location as a separate design variable resulting in wholly optimal field placements.

S.L. Lutchman; A.A. Groenwold; P. Gauché; S. Bode

2014-01-01T23:59:59.000Z

207

Linear and Convex Optimization  

E-Print Network [OSTI]

, Assignments, Optional Projects: https://t-square.gatech.edu/portal/site/gtc-6089-dba2-5a47-b722-565937d0333d for submis- sions 04/01/2014 Software environment: MATLAB and CVX CVX is an excellent user-friendly optimization solver working under MATLAB, free download at http://cvxr.com/cvx/ E. Optional bonus modeling

Nemirovski, Arkadi

208

Multiperiod Refinery Planning Optimization  

E-Print Network [OSTI]

;7 Example 1: 5 crudes, 4 weeks Produce fuel gas, regular gasoline, premium gasoline, distillate, fuel oil seconds (94% NLP, 6% MIP) #12;8 Example 2: 8 crudes, 6 weeks Produce fuel gas, regular gasoline, premium gasoline, distillate, fuel oil and treated residu Optimal solution ($1000's) Profit 3641.3 Sales 33790

Grossmann, Ignacio E.

209

View - Optimization Online  

E-Print Network [OSTI]

MDP as a large stochastic program; Section 7 describes sampling-based optimization procedures for ...... This estimate is the sample average of 1000 simulation runs of the policy in question. ... unit peaks in the middle of the booking process. .... Working paper, School of Industrial and Systems Engineering, Georgia.

2004-01-27T23:59:59.000Z

210

Optimal Structural Nested Models for Optimal Sequential Decisions  

Science Journals Connector (OSTI)

I describe two new methods for estimating the optimal treatment regime (equivalently, protocol, plan or strategy) from very high dimesional observational and experimental data: (i) g-estimation of an optimal doub...

James M. Robins

2004-01-01T23:59:59.000Z

211

Reliability-yield allocation for semiconductor integrated circuits: modeling and optimization  

E-Print Network [OSTI]

This research develops yield and reliability models for fault-tolerant semiconductor integrated circuits and develops optimization algorithms that can be directly applied to these models. Since defects cause failures in microelectronics systems...

Ha, Chunghun

2005-11-01T23:59:59.000Z

212

Optimization of a MRC-5 Cell Culture Process for the Production of a Smallpox Vaccine  

Science Journals Connector (OSTI)

A cell culture process adaptable to produce smallpox vaccine at large scale has been developed. To achieve this, Design of Experiments (DOE) was applied to identify and optimize critical cell culture process p...

Florence Wu; Kesav Reddy; Isabelle Nadeau; John Gilly; Sara Terpening…

2005-10-01T23:59:59.000Z

213

Nonlinear Conic Optimization --why and how--  

E-Print Network [OSTI]

Nonlinear Conic Optimization --why and how-- Michal Kocvara School of Mathematics, The University Optimization 1 / 38 #12;Conic optimization "generalized" mathematical optimization problem min f(x) subject optimization, LCO convex convex conic optimization, CCO non-convex non-convex conic optimization, NCO Michal

Sidorov, Nikita

214

Bandwidth optimization of single-polarization single-mode photonic  

E-Print Network [OSTI]

is applied to optimize the cladding and core structures of SPSM photonic crystal fibers. We present several.L. Santos, F.M. Ara´ujo, and L.A. Ferreira. Optical sensing with photonic crystal fibers. Laser & Photonics cladding. Optics letters, 21(19):1547­1549, 1996. #12;11. M. Koshiba, S. Maruyama, and K. Hirayama

Freund, Robert M.

215

Optimal subgradient algorithms with application to large-scale linear ...  

E-Print Network [OSTI]

Since problems of the form (5) mostly include high-dimensional data, optimization schemes should avoid ..... applying linear mappings, the complexity of an algorithm can be measured by counting the number of ..... Two standard choices of discrete ...... The interface to each subprogram in the package is fully documented in.

2014-05-26T23:59:59.000Z

216

Optimized Stateless Broadcasting in Wireless Multi-hop Networks  

E-Print Network [OSTI]

not require any transmissions of control messages, it conserves critical network resources such as battery power and bandwidth. Local optimality is achieved by applying a principle of Dynamic For- warding Delay (DFD) which delays the transmissions dynamically and in a completely distributed way at the receiving

Braun, Torsten

217

Optimized Waveform Relaxation Solution of RLCG Transmission Line Type Circuits  

E-Print Network [OSTI]

Optimized Waveform Relaxation Solution of RLCG Transmission Line Type Circuits Mohammad D. Al to transmission line circuit problems based on the longitudinal partitioning into segments. This greatly improves the convergence for strongly coupled RLCG transmission line (TL) type circuits. The method can be applied to other

Gander, Martin J.

218

Nonlinear Optimal Control of Plate Structures Using Magnetostrictive Actuators  

E-Print Network [OSTI]

, magnetostriction, nonlinear control, optimal control 1. Introduction Smart materials offer several advantages over material structures. Although this method can be applied to a variety of smart material systems with implementing these materials is determining how to compensate for nonlinear and hysteretic constitutive

219

Adaptive and Dynamic Ant Colony Search Algorithm for Optimal Distribution Systems Reinforcement Strategy  

Science Journals Connector (OSTI)

The metaheuristic technique of Ant Colony Search has been revised here in order to deal with dynamic search optimization problems having a large search space and mixed integer variables. The problem to which it has been applied is an electrical distribution ... Keywords: ant colony search, dynamic optimization problems, electrical distribution systems

S. Favuzza; G. Graditi; E. Riva Sanseverino

2006-02-01T23:59:59.000Z

220

Optimal Endogenous Carbon Taxes Electric Power Supply Chains with Power Plants  

E-Print Network [OSTI]

Optimal Endogenous Carbon Taxes for Electric Power Supply Chains with Power Plants Anna Nagurney for the determination of optimal carbon taxes applied to electric power plants in the con- text of electric power supply portion of such policy inter- ventions directed at the electric power industry. The general framework

Nagurney, Anna

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Global Optimization Methods for the Aerodynamic Shape Design of Transonic Cascades  

E-Print Network [OSTI]

Global Optimization Methods for the Aerodynamic Shape Design of Transonic Cascades T. Mengistu algorithms, namely Genetic Algorithm (GA) and Simulated Annealing (SA), have been applied to the aerodynamic reduction in total pressure loss by eliminating the passage shock. 1. INTRODUCTION Aerodynamic optimization

Neumaier, Arnold

222

Optimal control of investments for quality of supply improvement in electrical energy distribution networks  

Science Journals Connector (OSTI)

This paper considers the problem of deciding multi-period investments for maintenance and upgrade of electrical energy distribution networks. After describing the network as a constrained hybrid dynamical system, optimal control theory is applied to ... Keywords: Hybrid systems, Investment planning, Mixed-integer programming, Optimal control, Stochastic systems

A. Bemporad; D. Muñoz de la Peña; P. Piazzesi

2006-08-01T23:59:59.000Z

223

Handling Constraints In Robust Multi-Objective Optimization Himanshu Gupta and Kalyanmoy Deb  

E-Print Network [OSTI]

pragmatic and the procedure is now ready to be applied to real-world problems. 1 Introduction Research-objective optimization procedure remains incomplete. In this paper, we present a constraint-handling scheme. We inheritHandling Constraints In Robust Multi-Objective Optimization Himanshu Gupta and Kalyanmoy Deb Kanpur

Coello, Carlos A. Coello

224

Space Exploration and Global Optimization for Computationally Intensive Design Problems: A Rough Set Based Approach  

E-Print Network [OSTI]

, and transparent. This work proposes a rough set based approach that can identify multip,le sub-regions in a design than a given level. The rough set method is applied iteratively on a growing sample set. A novel with a few well-known global optimization algorithms. Keywords: rough set, design optimization, space

Wang, Gaofeng Gary

225

IIFET 2004 Japan Proceedings OPTIMAL STORAGE TEMPERATURE DESIGN FOR FROZEN SEAFOOD INVENTORIES  

E-Print Network [OSTI]

IIFET 2004 Japan Proceedings 1 OPTIMAL STORAGE TEMPERATURE DESIGN FOR FROZEN SEAFOOD INVENTORIES a model for optimal temperature design for semi-perishable seafood inventory, and apply the model with the rate of inventory dissipation. Keywords: frozen seafood, cold storage, pacific whiting, surimi

226

Parameter optimization for the Gaussian model of protein foldingq Albert Erkipa  

E-Print Network [OSTI]

of protein folding and ligand docking are large and complex. Few systematic methods have yet been developed apply this parameter optimization method to the recently developed Gaussian model of protein folding Science Ltd. All rights reserved. Keywords: Gaussian model; Protein folding; Parameter optimization 1

Seok, Chaok

227

Contents 1. Introduction - Optimization Online  

E-Print Network [OSTI]

Jun 9, 2010 ... Robust optimization is the methodology of handling optimization problems with uncertain data. ...... We also need material in set-valued analysis as presented in [9, Chapters 4 and ...... These diagrams illustrate Example 7.5.

2010-06-09T23:59:59.000Z

228

Nonlinear simulations to optimize magnetic nanoparticle hyperthermia  

SciTech Connect (OSTI)

Magnetic nanoparticle hyperthermia is an attractive emerging cancer treatment, but the acting microscopic energy deposition mechanisms are not well understood and optimization suffers. We describe several approximate forms for the characteristic time of Néel rotations with varying properties and external influences. We then present stochastic simulations that show agreement between the approximate expressions and the micromagnetic model. The simulations show nonlinear imaginary responses and associated relaxational hysteresis due to the field and frequency dependencies of the magnetization. This suggests that efficient heating is possible by matching fields to particles instead of resorting to maximizing the power of the applied magnetic fields.

Reeves, Daniel B., E-mail: dbr@Dartmouth.edu; Weaver, John B. [Department of Physics and Astronomy, Dartmouth College, Hanover, New Hampshire 03755 (United States)

2014-03-10T23:59:59.000Z

229

Multicriteria optimization of the spatial dose distribution  

SciTech Connect (OSTI)

Purpose: Treatment planning for radiation therapy involves trade-offs with respect to different clinical goals. Typically, the dose distribution is evaluated based on few statistics and dose–volume histograms. Particularly for stereotactic treatments, the spatial dose distribution represents further criteria, e.g., when considering the gradient between subregions of volumes of interest. The authors have studied how to consider the spatial dose distribution using a multicriteria optimization approach.Methods: The authors have extended a stepwise multicriteria optimization approach to include criteria with respect to the local dose distribution. Based on a three-dimensional visualization of the dose the authors use a software tool allowing interaction with the dose distribution to map objectives with respect to its shape to a constrained optimization problem. Similarly, conflicting criteria are highlighted and the planner decides if and where to relax the shape of the dose distribution.Results: To demonstrate the potential of spatial multicriteria optimization, the tool was applied to a prostate and meningioma case. For the prostate case, local sparing of the rectal wall and shaping of a boost volume are achieved through local relaxations and while maintaining the remaining dose distribution. For the meningioma, target coverage is improved by compromising low dose conformality toward noncritical structures. A comparison of dose–volume histograms illustrates the importance of spatial information for achieving the trade-offs.Conclusions: The results show that it is possible to consider the location of conflicting criteria during treatment planning. Particularly, it is possible to conserve already achieved goals with respect to the dose distribution, to visualize potential trade-offs, and to relax constraints locally. Hence, the proposed approach facilitates a systematic exploration of the optimal shape of the dose distribution.

Schlaefer, Alexander [Medical Robotics Group, Universität zu Lübeck, Lübeck 23562, Germany and Institute of Medical Technology, Hamburg University of Technology, Hamburg 21073 (Germany)] [Medical Robotics Group, Universität zu Lübeck, Lübeck 23562, Germany and Institute of Medical Technology, Hamburg University of Technology, Hamburg 21073 (Germany); Viulet, Tiberiu [Medical Robotics Group, Universität zu Lübeck, Lübeck 23562 (Germany)] [Medical Robotics Group, Universität zu Lübeck, Lübeck 23562 (Germany); Muacevic, Alexander; Fürweger, Christoph [European CyberKnife Center Munich, Munich 81377 (Germany)] [European CyberKnife Center Munich, Munich 81377 (Germany)

2013-12-15T23:59:59.000Z

230

Free Material Optimization with Fundamental Eigenfrequency ...  

E-Print Network [OSTI]

The goal of this paper is to formulate and solve free material optimization ... Free material optimization (FMO) is a branch of structural optimization that gains in-.

2008-10-28T23:59:59.000Z

231

PCx: Optimization Problem Solver | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

PCx: Optimization Problem Solver PCx: Optimization Problem Solver PCx is a highly efficient code for solving linear programming optimization problems. In addition to being a useful...

232

25th AIAA Applied Aerodynamics Conference June 2528, 2007/Miami, FL  

E-Print Network [OSTI]

25th AIAA Applied Aerodynamics Conference June 25­28, 2007/Miami, FL Validation Study of Aerodynamic Analysis Tools for Design Optimization of Helicopter Rotors Seongim Choi , Juan J. Alonso , Edwin current aerodynamic analysis tools in predicting the unsteady flow field generated by helicopter rotors

Alonso, Juan J.

233

Inverse modeling of surface emissions for local pollution: A new methodology applied to academic test cases  

E-Print Network [OSTI]

Inverse modeling of surface emissions for local pollution: A new methodology applied to academic; (2) LISA Creteil France Needs: Optimize surface emissions using daily recorded ozone and NOX by PRIMEQUAL2, program of the french ministry of environment Firstguess emissions inventory for the Paris

Menut, Laurent

234

Optimization Online Digest -- March 2012  

E-Print Network [OSTI]

Economic and Environmental Analysis of Photovoltaic Energy Systems via Robust Optimization Shimpei Okido, Akiko Takeda Scatter search algorithms for the ...

235

Optimization Online Digest -- March 2014  

E-Print Network [OSTI]

Topology Optimization for Magnetic Circuits dedicated to Electric Propulsion ... Proximal Algorithms: Habit's/ Routine's Formation with Resistance to Change, ...

236

OpenEI:Projects/Search Engine Optimization | Open Energy Information  

Open Energy Info (EERE)

Search Engine Optimization Search Engine Optimization Jump to: navigation, search This page is used to coordinate the OpenEI project's plans to apply Search Engine Optimization (SEO) techniques to boost the site's traffic and impact. Contents 1 Tasks 2 Targeted Keywords 3 Resources 4 Participants Tasks Optimize pages' TITLE and H1 elements Include keywords (like "energy" in TITLE and H1 elements whenever possible (and appropriate) Usually accomplished via the "DISPLAYTITLE" magic word Include appropriate DESCRIPTION and KEYWORDS meta tags in HTML Usually accomplished via Template:PageMeta Include specific and descriptive ALT attributes in our image tags Make the ALT attribute as specific as possible (e.g. "NREL Logo" is better than just "Logo") Among other things, this should lead to more traffic via Google

237

Optimization of Injection Scheduling in  

E-Print Network [OSTI]

SGP-TR-I12 Optimization of Injection Scheduling in Geothermal Fields James Lovekin May 1987&injection optimization problem is broke$ into two subpmbkm:(1) choosing a configuration of injectorsfrom an existing set is defined as the fieldwide break- through lindex, B. Injection is optimized by choosing injection wells

Stanford University

238

ONE DAY ON SHAPE OPTIMIZATION  

E-Print Network [OSTI]

ONE DAY ON SHAPE OPTIMIZATION Tuesday November 17, 2009 Aula Buzano - Dipartimento di Matematica to "Shape Optimization", a very active research field which combines techniques from several areas of mathematics to set out and solve problems where the optimal shape of an object has to be determined, in order

Ceragioli, Francesca

239

Adaptation, Learning, and Optimization over  

E-Print Network [OSTI]

Adaptation, Learning, and Optimization over Networks Ali H. Sayed University of California at Los 2014 A. H. Sayed DOI: 10.1561/2200000051 Adaptation, Learning, and Optimization over Networks Ali H . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.6 Notation and Symbols . . . . . . . . . . . . . . . . . . . . 8 2 Optimization by Single Agents

California at Los Angeles, University of

240

Optimal Flight Speed of Birds  

Science Journals Connector (OSTI)

...research-article Optimal Flight Speed of Birds Anders Hedenstrom Thomas Alerstam The speed of birds in flapping flight...when interpreted in the light of optimization theory, may...and review of optimal flight speeds of birds, based on foraging...

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Performance and Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Performance and Performance and Optimization Performance and Optimization Benchmarking Software on Hopper and Carver PURPOSE Test the performance impact of multithreading with representative public domain software including blastn, blastp, rpsblast, hmmsearch, usearch. Run on Hopper (24 cores/node) and Carver (8 cores/node) with different combinations of the number of tasks and threads. Provide useful set of parameters to maximize throughput PROGRAMS TESTED BLAST+ programs (blastn, blastp, rpsblast) version 2.2.26 usearch verison 5.2.32 hmmsearch version 3.0 DATASETS usearch: a collection of protein sequences (~900MB) against a reference "udb" (~900MB) blastn Query: a collection of nucleotide sequences from NCBI Microbial database from ftp://ftp.ncbi.nlm.nih.gov/refseq/release/microbial/ (34,154

242

Optimal asymptotic cloning machines  

E-Print Network [OSTI]

We pose the question whether the asymptotic equivalence between quantum cloning and quantum state estimation, valid at the single-clone level, still holds when all clones are examined globally. We conjecture that the answer is affirmative and present a large amount of evidence supporting our conjecture, developing techniques to derive optimal asymptotic cloners and proving their equivalence with estimation in virtually all scenarios considered in the literature. Our analysis covers the case of arbitrary finite sets of states, arbitrary families of coherent states, arbitrary phase- and multiphase-covariant sets of states, and two-qubit maximally entangled states. In all these examples we observe that the optimal asymptotic fidelity enjoys a universality property, as its scaling does not depend on the specific details of the set of input states, but only on the number of parameters needed to specify them.

G. Chiribella; Y. Yang

2014-11-11T23:59:59.000Z

243

Stencil Computation Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Stencil Stencil Computation Optimization and Auto-tuning on State-of-the-Art Multicore Architectures Kaushik Datta ∗† , Mark Murphy † , Vasily Volkov † , Samuel Williams ∗† , Jonathan Carter ∗ , Leonid Oliker ∗† , David Patterson ∗† , John Shalf ∗ , and Katherine Yelick ∗† ∗ CRD/NERSC, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA † Computer Science Division, University of California at Berkeley, Berkeley, CA 94720, USA Abstract Understanding the most efficient design and utilization of emerging multicore systems is one of the most chal- lenging questions faced by the mainstream and scientific computing industries in several decades. Our work ex- plores multicore stencil (nearest-neighbor) computations - a class of algorithms at the heart of many structured grid codes, including PDE solvers. We develop a number of effective optimization

244

HOMER® Micropower Optimization Model  

SciTech Connect (OSTI)

NREL has developed the HOMER micropower optimization model. The model can analyze all of the available small power technologies individually and in hybrid configurations to identify least-cost solutions to energy requirements. This capability is valuable to a diverse set of energy professionals and applications. NREL has actively supported its growing user base and developed training programs around the model. These activities are helping to grow the global market for solar technologies.

Lilienthal, P.

2005-01-01T23:59:59.000Z

245

Optimization of neutron source  

SciTech Connect (OSTI)

I consider here the optimization of the two component neutron source, allowing beam species and energy to vary. A simple model is developed, based on the earlier publications, that permits the optimum to be obtained simply. The two component plasma, with one species of hot ion (D{sup +} or T{sup +}) and the complementary species of cold ion, is easy to analyze in the case of a spatially uniform cold plasma, as to good approximation the total number of hot ions is important but not their spatial distribution. Consequently, the optimization can ignore spatial effects. The problem of a plasma with both types of hot ions and cold ions is rather more difficult, as the neutron production by hot-hot interactions is sensitive to their spatial distributions. Consequently, consideration of this problem will be delayed to a future memorandum. The basic model is that used in the published articles on the two-component, beam-plasma mirror source. I integrate the Fokker-Planck equation analytically, obtaining good agreement with previous numerical results. This simplifies the optimization, by providing a functional form for the neutron production. The primary result is expressed in terms of the power efficiency: watts of neutrons/watts of primary power. The latter includes the positive ion neutralization efficiency. At 150 keV, the present model obtains an efficiency of 0.66%, compared with 0.53% of the earlier calculation.

Hooper, E.B.

1993-11-09T23:59:59.000Z

246

Optimization of Process Parameters for Si Lateral PIN Photodiode  

E-Print Network [OSTI]

Abstract: This paper is about four optimization factors of process parameters, namely the intrinsic region length, photoabsorption layer thickness, the incident optical power and the bias voltage in a Si lateral pin-photodiode so as to obtain high frequency response and responsivity. Optimization of these parameters is based on Taguchi optimization method. In terms of simulation for the fabrication and device electrical characterization, ATHENA and ATLAS software from Silvaco Int. were used respectively. The identified factors have three best levels which give different combination based on L9 orthogonal array by Taguchi optimization method. In order to find the optimum factors and levels, signal-to-noise ratios (SNR) of larger-the-better (LTB) was applied. The analysis showed that the entire identified factors gave significant effect on the optical properties of the Si lateral pin-photodiode. It is revealed that the best result for responsivity and frequency response after the optimization approaches were 0.62A/W and 13.1 GHz respectively which respond to the optimized value for intrinsic region length of 6 µm, photoabsorption layer thickness of 50 µm, incident optical 2 power of 1 mW/cm and bias voltage of 3 V. As a conclusion, the optimum solution in achieving the desired high speed photodiode was successfully predicted using Taguchi optimization method. Key words: Taguchi method Photodiode Lateral p-i-n Simulation Silvaco

P. S. Menon; S. Kalthom Tasirin; Ibrahim Ahmad; S. Fazlili Abdullah

247

Comparison of emerging metaheuristic algorithms for optimal hydrothermal system operation  

Science Journals Connector (OSTI)

Abstract Optimal hydrothermal system operation (OHSO) is one of the complex and hard-to-solve problems in power system field due to its nonlinear, dynamic, stochastic, non-separable and non-convex nature. Traditionally, this problem has been solved through classical optimization algorithms, which require some approximations to tackle a more tractable variant of the original problem formulation. Metaheuristic optimization has undergone a significant development in recent years, thus, there is a variety of tools with different conceptual differences, which offer a great potential for solving OHSO without extensive simplifications. This paper provides a comparative study on the application of six emerging metaheuristic algorithms to OHSO, namely, the Comprehensive Learning Particle Swarm Optimizer (CLPSO), Genetic algorithm with Multi-Parent Crossover (GA-MPC), Differential Evolution with Adaptive Crossover Operator (DE-ACO), Covariance Matrix Adaptation Evolution Strategy (CMA-ES), Linearized Biogeography-based Optimization (LBBO), and the Hybrid Median-Variance Mapping Optimization (MVMO-SH). Since these tools have been successfully applied to other hard-to-solve optimization problems, the goal is to ascertain their effectiveness when adapted to tackle the OHSO problem by evaluating their performance in terms of convergence speed, achieved optimum solutions, and computing effort. Numerical experiments, performed on a test system composed by four cascaded hydro plants and an equivalent thermal plant, highlight the relevance of the adopted global search mechanisms, especially for LBBO and MVMO-SH. A nonlinear programming (NLP) algorithm is used as reference to validate the results.

Martha P. Camargo; José L. Rueda; István Erlich; Osvaldo Añó

2014-01-01T23:59:59.000Z

248

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

December 20, 2011 December 20, 2011 CX-007414: Categorical Exclusion Determination Optimized Ports Assessment CX(s) Applied: A9, A11 Date: 12/20/2011 Location(s): Oregon Offices(s): Golden Field Office December 20, 2011 CX-007406: Categorical Exclusion Determination Shallow Water Offshore Wind System Optimization for the Great Lakes CX(s) Applied: A9 Date: 12/20/2011 Location(s): Ohio Offices(s): Golden Field Office December 20, 2011 CX-007462: Categorical Exclusion Determination Light-Emitting Diode Street Light Retrofit CX(s) Applied: A1, A9, B5.1, B5.15 Date: 12/20/2011 Location(s): Ohio Offices(s): National Energy Technology Laboratory December 20, 2011 CX-007404: Categorical Exclusion Determination National Offshore Wind Energy Resource and Design Data Campaign - Analysis and Collaboration

249

Categorical Exclusion Determinations: Wyoming | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Wyoming Wyoming Categorical Exclusion Determinations: Wyoming Location Categorical Exclusion Determinations issued for actions in Wyoming. DOCUMENTS AVAILABLE FOR DOWNLOAD July 26, 2013 CX-010688: Categorical Exclusion Determination Optimization Project #3 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 07/26/2013 Location(s): Wyoming Offices(s): RMOTC July 26, 2013 CX-010687: Categorical Exclusion Determination Optimization Project Area #1 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 07/26/2013 Location(s): Wyoming Offices(s): RMOTC July 2, 2013 CX-010686: Categorical Exclusion Determination Cheyenne Substation KV2A 115-kilovolt Tie Line Installation CX(s) Applied: B4.6 Date: 07/02/2013 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region June 28, 2013

250

Global-local Structural Optimization Using Response Surfaces of Local Optimization Margins  

E-Print Network [OSTI]

1 Global-local Structural Optimization Using Response Surfaces of Local Optimization Margins Boyang optimization problems. First, a large number of component optimizations for maximization of margins are performed. Response surface approximations (RSA) for maximum margins of component optimization

Neumaier, Arnold

251

How to Apply for the ENERGY STAR®  

Broader source: Energy.gov [DOE]

Join us to learn about applying for ENERGY STAR Certification in Portfolio Manager. Understand the value of the ENERGY STAR certification, see the step-by-step process of applying, and gain tips to...

252

Roadmap: Technical and Applied Studies Computer Technology Applied Computer Security and Forensics Technology  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies ­ Computer Technology Applied Computer Security-division credit hours #12;Roadmap: Technical and Applied Studies ­ Computer Technology Applied Computer Security and Forensics Technology ­ Bachelor of Technical and Applied Studies [RE-BTAS-TAS-CTAC] Regional College Catalog

Sheridan, Scott

253

Operational planning of oil refineries under uncertainty Special issue: Applied Stochastic Optimization  

Science Journals Connector (OSTI)

......aviation kerosene and diesel) or heavy (paraffin...purchase in the spot market. Stochastic constraints...purchase in the spot market (first-stage decision...high-value products like diesel and gasoline. The tactical...type A, and the spot market offers oil types A......

Gabriela P. Ribas; Adriana Leiras; Silvio Hamacher

2012-10-01T23:59:59.000Z

254

A Modified Genetic Algorithm Applied to Horizontal Well Placement Optimization in Gas Condensate Reservoirs  

E-Print Network [OSTI]

of Increasing Individuals per Generation on the Probability of Mating with Random Fitness Values between 50 and 100. Mean of 75, Standard Deviation of 15 (a) N p = 10 (b) N p = 20 (c) N p = 30... in Generation 1. .......................... 78 Figure B-2 Randomly Chosen Parents from Original Population. ............................. 79? Figure C-1 Individual Weighted Fitness. .................................................................... 80...

Morales, Adrian

2011-02-22T23:59:59.000Z

255

E-Print Network 3.0 - applied railway optimization Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mathematics 5 A Topological Model Based on Railway Capacity to Manage Periodic Train Summary: the last few years, railway traffic has increased considerably, which has...

256

Applying the Battery Ownership Model in Pursuit of Optimal Battery Use Strategies  

Broader source: Energy.gov [DOE]

2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

257

Applying Particle Swarm Optimization to Quality-of-Service-driven Web Service Composition  

E-Print Network [OSTI]

and IT Services. The core technology suite includes Web services and service-oriented architecture (SOA), cloud.ludwig@ndsu.edu Abstract--Web service composition is a very important task in service-oriented environments to adjust to changes in the environment that are due to the volatile nature of service-oriented environments

Ludwig, Simone

258

Beyond Parallax Barriers: Applying Formal Optimization Methods to Multi-Layer Automultiscopic Displays  

E-Print Network [OSTI]

with arbitrary opacities on each layer. Second, we consider general multi-layer architectures containing three. The High-Rank 3D (HR3D) display contains a stacked pair of LCD panels; rather than using heuristically

Heidrich, Wolfgang

259

From Basic Control to Optimized Systems-Applying Digital Control Systems to Steam Boilers  

E-Print Network [OSTI]

This presentation examines the application of Distributed Digital Controls in order to review the application of this recent control technology towards Steam Boilers in a step-by-step manner. The main purpose of a steam generating boiler...

Hockenbury, W. D.

1982-01-01T23:59:59.000Z

260

RETROFIT: A SOFTWARE TO SOLVE OPTIMIZATION AND IDENTIFICATION PROBLEMS APPLIED TO BUILDING ENERGY  

E-Print Network [OSTI]

under forecast weather or use conditions. Demand response strategies in smart grids consist in adjusting- els. ReTrofiT is first of all a simulation tool for evaluating building thermal behaviour can be obtained if the internal parameters of the model are calibrated using on-site measurements

Boyer, Edmond

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Operational planning of oil refineries under uncertainty Special issue: Applied Stochastic Optimization  

Science Journals Connector (OSTI)

......authors developed a general framework for the...aviation kerosene and diesel) or heavy (paraffin, lubricants, light cycle oil, gas oil, coke...1 psc = 1 . The general formulation of the...model for refinery diesel production. Comput...J. (2004) A general modeling framework......

Gabriela P. Ribas; Adriana Leiras; Silvio Hamacher

2012-10-01T23:59:59.000Z

262

Optimized profile extraction and three dimensional reconstruction techniques applied to bubble shapes  

E-Print Network [OSTI]

(2001)5 and Javier Ortiz (1999)4. The two SIV cameras are placed at right angles to each other. The angle between the horizontal axes of the PIV and SIV cameras is 120 degrees. Two light emitting diode panels provide the illumination for the SIV...

Vasudevamurthy, Gokul

2004-09-30T23:59:59.000Z

263

Master of Science in Applied Educational Psychology  

E-Print Network [OSTI]

Master of Science in Applied Educational Psychology Distance Education Program A 36-credit hour settings. Selected Courses in Applied Educational Psychology Courses offered via distance education for the Applied Educational Psychology program are taught by faculty with esteemed national and international

Tennessee, University of

264

SYLLABUS--GEOGRAPHY (GEOG)-455 APPLIED CLIMATOLOGY  

E-Print Network [OSTI]

SYLLABUS--GEOGRAPHY (GEOG)-455 APPLIED CLIMATOLOGY Spring 2006 Time: T-R 12:30-1:45 p.m. (BOL B95-455-001-lec@uwm.edu Textbooks: Thompson-Perry, Applied Climatology: principles and practice, (1997, graduate students will prepare a 10 page (2500 word minimum) paper on a project using applied climatology

Saldin, Dilano

265

Department of Applied Physics Introductory Handbook  

E-Print Network [OSTI]

Department of Applied Physics Introductory Handbook Version 2009-05-29 #12;2 Phone: +46 (0) 8 5537 8102 www.aphys.kth.se Visiting address Roslagstullsbacken 21 Delivery address KTH Applied Physics AlbaNova University Center Roslagsvägen 30B 114 19 Stockholm Postal address KTH Applied Physics AlbaNova University

Haviland, David

266

SCR Performance Optimization Through Advancements in Aftertreatment...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Performance Optimization Through Advancements in Aftertreatment Packaging SCR Performance Optimization Through Advancements in Aftertreatment Packaging The impact of improved urea...

267

Convex Optimization: from Real-Time Embedded  

E-Print Network [OSTI]

Convex Optimization: from Real-Time Embedded to Large-Scale Distributed Stephen Boyd Neal Parikh of Edinburgh, June 25 2014 1 #12;Outline Convex Optimization Real-Time Embedded Optimization Large-Scale Distributed Optimization Summary 2 #12;Outline Convex Optimization Real-Time Embedded Optimization Large

Hall, Julian

268

Optimal irreversible stimulated emission  

E-Print Network [OSTI]

We studied the dynamics of an initially inverted atom in a semi-infinite waveguide, in the presence of a single propagating photon. We show that atomic relaxation is enhanced by a factor of 2, leading to maximal bunching in the output field. This optimal irreversible stimulated emission is a novel phenomenon that can be observed with state-of-the-art solid-state atoms and waveguides. When the atom interacts with two one-dimensional electromagnetic environments, the preferential emission in the stimulated field can be exploited to efficiently amplify a classical or a quantum state.

D Valente; Y Li; J P Poizat; J M Gerard; L C Kwek; M F Santos; A Auffeves

2012-08-28T23:59:59.000Z

269

A fast global optimization approach to VAR planning for the large scale electric power systems  

SciTech Connect (OSTI)

In this paper, an innovative fast global optimization technique, Hybrid Partial Gradient Descent/Simulated Annealing (HPGDSA), for optimal VAR planning is presented. The HPGDSA is introduced to search the global optimal solution considering both quality and speed at the same time. The basic idea of the HPGDSA is that partial gradient descent and simulated annealing alternate with each other such that it reduces the CPU time of the conventional Simulated Annealing (SA) method while retaining the main characteristics of SA, i.e., the ability to get the global optimal solution. The HPGDSA was applied to a practical power system, Taiwan Power System (Tai-Power System), with satisfactory results.

Liu, C.W.; Jwo, W.S.; Liu, C.C. [National Taiwan Univ., Taipei (Taiwan, Province of China). Dept. of Electrical Engineering; Hsiao, Y.T. [Tamkang Univ., Taipei (Taiwan, Province of China). Dept. of Electrical Engineering

1997-02-01T23:59:59.000Z

270

Optimization Online - Ship Traffic Optimization for the Kiel Canal  

E-Print Network [OSTI]

Dec 1, 2014 ... ... optimization problem which we call the ship traffic control problem (STCP). ... We offer a unified view of routing and scheduling which blends ...

Elisabeth Lübbecke

2014-12-01T23:59:59.000Z

271

Optimization Online - Optimal Power Grid Protection through A ...  

E-Print Network [OSTI]

Feb 22, 2013 ... Optimal Power Grid Protection through A Defender-Attacker-Defender Model. Wei Yuan (weiyuan ***at*** mail.usf.edu) Long Zhao (longzhao ...

Wei Yuan

2013-02-22T23:59:59.000Z

272

Optimization Online - Hypotheses testing on the optimal values of ...  

E-Print Network [OSTI]

Jul 24, 2014 ... Hypotheses testing on the optimal values of several risk-neutral or risk-averse convex stochastic programs and application to hypotheses ...

Vincent Guigues

2014-07-24T23:59:59.000Z

273

On Second Order Optimality Conditions in Nonlinear Optimization  

E-Print Network [OSTI]

Aug 15, 2014 ... Abstract: In this work we present new weak conditions that ensure the validity of necessary second order optimality conditions (SOC) for ...

Roberto Andreani

2014-08-15T23:59:59.000Z

274

On Second Order Optimality Conditions in Nonlinear Optimization  

E-Print Network [OSTI]

Aug 15, 2014 ... [20] Jorge Nocedal and Stephen J. Wright. Numerical optimization. Springer,. New York, 2nd ed. edition, 2006. [21] R. Tyrrell Rockafellar.

2014-08-15T23:59:59.000Z

275

Optimization Online - Cut Generation for Optimization Problems with ...  

E-Print Network [OSTI]

Jul 26, 2014 ... Cut Generation for Optimization Problems with Multivariate Risk Constraints. Simge Küçükyavuz (kucukyavuz.2 ***at*** osu.edu) Nilay Noyan ...

Simge Küçükyavuz

2014-07-26T23:59:59.000Z

276

Kernel Optimizations in SORD  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Kernel Optimizations in SORD Kernel Optimizations in SORD earthquake dynamic rupture code Geoffrey P. Ely Leadership Computing Facility Argonne National Laboratory MiraCon March 7, 2013 S C E C an NSF+USGS center Acknowledgements Tareq Malas King Abdullah Univ. of Science & Technology Vitali Morozov Argonne Leadership Computing Facility Karen Magerlein IBM Watson Research Center Simulation Scale Outer length scale: ~500km Inner length scale: ~50m Mesh points: ~10 12 Spatial Derivatives f (⇠) = n X ↵, , =0 N ↵ (⇠)f ↵ rf = @f @⇠ · J 1 x y z ⇠ ⌘ ⇣ Equations of Motion Viscoelastic Solid (Kelvin-Voigt Model) Free surface boundary condition ¨ u = 1 ⇢ r · g = r(u + ˙ u) = trace(g) + µ(g + g T ) ⇢ density , µ elastic moduli viscosity u displacement stress tensor ⌧ = · ˆ n = 0 ! Kernel with 12 Streams do l = 1, 400 do k = 1, 400

277

Role of Design Standards in Wind Plant Optimization (Presentation)  

SciTech Connect (OSTI)

When a turbine is optimized, it is done within the design constraints established by the objective criteria in the international design standards used to certify a design. Since these criteria are multifaceted, it is a challenging task to conduct the optimization, but it can be done. The optimization is facilitated by the fact that a standard turbine model is subjected to standard inflow conditions that are well characterized in the standard. Examples of applying these conditions to rotor optimization are examined. In other cases, an innovation may provide substantial improvement in one area, but be challenged to impact all of the myriad design load cases. When a turbine is placed in a wind plant, the challenge is magnified. Typical design practice optimizes the turbine for stand-alone operation, and then runs a check on the actual site conditions, including wakes from all nearby turbines. Thus, each turbine in a plant has unique inflow conditions. The possibility of creating objective and consistent inflow conditions for turbines within a plant, for used in optimization of the turbine and the plant, are examined with examples taken from LES simulation.

Veers, P.; Churchfield, M.; Lee, S.; Moon, J.; Larsen, G.

2013-10-01T23:59:59.000Z

278

Optimization Online Digest -- January 2009  

E-Print Network [OSTI]

Applications — Science and Engineering On the Optimal On-Line Management of Photovoltaic-Hydrogen Hybrid Energy Systems Victor Zavala, Mihai Anitescu, ...

279

Gradient Sliding for Composite Optimization  

E-Print Network [OSTI]

Noname manuscript No. (will be inserted by the editor). Gradient Sliding for Composite Optimization. Guanghui Lan the date of receipt and acceptance should ...

2014-06-11T23:59:59.000Z

280

Optimization Approaches to Protein Folding.  

E-Print Network [OSTI]

??This research shows optimization approaches to protein folding. The protein folding problem is to predict the compact three dimensional structure of a protein based on… (more)

Yoon, Hyun-suk

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Robust Growth-Optimal Portfolios  

E-Print Network [OSTI]

May 24, 2014 ... Adopting standard terminology, we refer to the portfolio managed under the Kelly strategy as the growth-optimal portfolio. This portfolio displays ...

2014-05-24T23:59:59.000Z

282

Forecourt and Gas Infrastructure Optimization  

Broader source: Energy.gov (indexed) [DOE]

Forecourt and Gas Infrastructure Optimization Bruce Kelly Nexant, Inc. Hydrogen Delivery Analysis Meeting May 8-9, 2007 Columbia, Maryland 2 Analysis of Market Demand and Supply...

283

BILEVEL OPTIMIZATION PROBLEMS WITH VECTORVALUED ...  

E-Print Network [OSTI]

W. Bialas, M. Karwan: On two-level optimization, IEEE Transactions on Automatic Control, ... lation: The theory of market economy, Oxford University Press, 1952.

2012-05-21T23:59:59.000Z

284

SEAMOPT - Stirling engine optimization code  

SciTech Connect (OSTI)

Experience is described with use of a fast-running Stirling engine optimization code developed at Argonne intended for public release. Stirling engine modeling is provided by the SEAM1 thermodynamic code. An interface was written to combine SEAM1 with a general optimization code and assess maximum component stress levels. Thus full engine thermodynamic and structural simulation is done during the optimization process. Several examples of the use of this code to optimize the GPU-3 engine are described. In one case efficiency was improved by over 25%.

Heames, T.J.; Daley, J.G.

1984-01-01T23:59:59.000Z

285

Optimizing performance of energy systems  

SciTech Connect (OSTI)

This book discusses optimizing performance of energy systems. Topics covered include a test station, heat flow integrator, microcomputer control of MIMIC operation, and microcomputer control of simulation operation.

Stricker, S.

1985-01-01T23:59:59.000Z

286

NUG Single Node Optimization Presentation.  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Node Optimization on Hopper Michael Stewart, NERSC Introduction Why are there so many compilers available on Hopper? Strengths and weaknesses of each compiler. Advice...

287

Optimization Online - Coordinate descent algorithms  

E-Print Network [OSTI]

Dec 1, 2014 ... Stephen Wright(swright ***at*** cs.wisc.edu). Abstract: Coordinate descent algorithms solve optimization problems by successively minimizing ...

Stephen Wright

2014-12-01T23:59:59.000Z

288

Dynamic Decision Making for Graphical Models Applied to Oil Exploration  

E-Print Network [OSTI]

We present a framework for sequential decision making in problems described by graphical models. The setting is given by dependent discrete random variables with associated costs or revenues. In our examples, the dependent variables are the potential outcomes (oil, gas or dry) when drilling a petroleum well. The goal is to develop an optimal selection strategy that incorporates a chosen utility function within an approximated dynamic programming scheme. We propose and compare different approximations, from simple heuristics to more complex iterative schemes, and we discuss their computational properties. We apply our strategies to oil exploration over multiple prospects modeled by a directed acyclic graph, and to a reservoir drilling decision problem modeled by a Markov random field. The results show that the suggested strategies clearly improve the simpler intuitive constructions, and this is useful when selecting exploration policies.

Martinelli, Gabriele; Hauge, Ragnar

2012-01-01T23:59:59.000Z

289

Applied Math and Statistics: Applied Math Minor Curriculum Chart: 2013-2014  

E-Print Network [OSTI]

Applied Math and Statistics: Applied Math Minor Curriculum Chart: 2013-2014 http://matlab-training.soe.ucsc.edu/ PROBABILITY THEORY OR AMS 131 Introduction to Probability Theory CE 107 Mathematical Methods of Systems by the department. #12;Applied Math and Statistics: Applied Math Minor Curriculum Chart: 2013-2014 http

Stuart, Josh

290

Postdoctoral Position in Applied Mathematics Seminar for Applied Mathematics of ETH Zurich  

E-Print Network [OSTI]

Postdoctoral Position in Applied Mathematics Seminar for Applied Mathematics of ETH Z¨urich The Seminar for Applied Mathematics (SAM) of ETH Z¨urich offers a post- doctoral position in applied a competitive salary according to the standards of ETH Z¨urich as well as the opportunity to work

Feichtinger, Hans Georg

291

PhD Position in Applied Mathematics Seminar for Applied Mathematics of ETH Zurich  

E-Print Network [OSTI]

PhD Position in Applied Mathematics Seminar for Applied Mathematics of ETH Z¨urich The Seminar for Applied Mathematics (SAM) of ETH Z¨urich offers a PhD position in applied mathematics. The main research teaching load. The successful candidate will receive a competitive salary according to the standards of ETH

Feichtinger, Hans Georg

292

Optimal Power Flow Based Demand Response Offer Price Optimization  

E-Print Network [OSTI]

Optimal Power Flow Based Demand Response Offer Price Optimization Zhen Qiu 1 Introduction-time energy balance. Demand response programs are offered by the utility companies to reduce the load response cost in exchange for load reduction. A considerable amount of papers have discussed the demand

Lavaei, Javad

293

L6: Memory Hierarchy Optimization III, Bandwidth Optimization  

E-Print Network [OSTI]

2/9/10 1 L6: Memory Hierarchy Optimization III, Bandwidth Optimization CS6963 Administrative · Next! ­ cs6963s10-teach@list.eng.utah.edu · Please use for questions to Protonu and me CS6963 2 L6:Memory CUDA installed 3 L6:MemoryHierarchyIII CS6963 Overview · Complete discussion of data placement

Hall, Mary W.

294

Applied Intellectual Capital AIC | Open Energy Information  

Open Energy Info (EERE)

Zip: 94501-1010 Product: Applied Intellectual Capital (AIC) was founded in 1999 to fund technology development in clean energy, clean water and sustainable resources. References:...

295

Corrections APPLIED PHYSICAL SCIENCES, BIOPHYSICS AND  

E-Print Network [OSTI]

Corrections APPLIED PHYSICAL SCIENCES, BIOPHYSICS AND COMPUTATIONAL BIOLOGY Correction gene, MyHC-IIb, which is thought under most circumstances not to be expressed. The physiological

Spudich, James A.

296

Applied Films Corporation | Open Energy Information  

Open Energy Info (EERE)

Name: Applied Films Corporation Place: Longmont, Colorado Zip: 80504 Sector: Services, Solar Product: Provider of thin film deposition equipment and services, particularly to...

297

DENSE MEDIA CYCLONE OPTIMIZATION  

SciTech Connect (OSTI)

The test data obtained from the Baseline Assessment that compares the performance of the density traces to that of different sizes of coal particles is now complete. The experimental results show that the tracer data can indeed be used to accurately predict HMC performance. The following conclusions were drawn: (i) the tracer curve is slightly sharper than curve for coarsest size fraction of coal (probably due to the greater resolution of the tracer technique), (ii) the Ep increases with decreasing coal particle size, and (iii) the Ep values are not excessively large for the well-maintained HMC circuits. The major problems discovered were associated with improper apex-to-vortex finder ratios and particle hang-up due to media segregation. Only one plant yielded test data that were typical of a fully optimized level of performance.

Gerald H. Luttrell

2002-04-11T23:59:59.000Z

298

Optimization of Variational Boussinesq Models  

E-Print Network [OSTI]

Optimization of Variational Boussinesq Models 2 4 6 8 10 2 4 6 8 10 0 0.5 1 1.5 2 1 2 Kapp -Kex 0 of Arts and Sciences). Ivan Lakhturov: Optimization of Variational Boussinesq Models c 2012 Printed Boussinesq Model (VBM). The VBM is a model for waves above a layer of ideal fluid, which conserves mass

Al Hanbali, Ahmad

299

Self-organized combinatorial optimization  

Science Journals Connector (OSTI)

In this paper, we present a self-organized computing approach to solving hard combinatorial optimization problems, e.g., the traveling salesman problem (TSP). First of all, we provide an analytical characterization of such an approach, by means of formulating ... Keywords: Combinatorial optimization, Fitness network, Microscopic characteristics, NP-complete, Phase transition, Self-organized computing, Traveling salesman problem

Jiming Liu; Yu-Wang Chen; Gen-Ke Yang; Yong-Zai Lu

2011-08-01T23:59:59.000Z

300

Optimization of Wind Turbine Operation  

E-Print Network [OSTI]

inclination angle was about 1°. The spinner anemometer measurements were correlated with wind speed and windOptimization of Wind Turbine Operation by Use of Spinner Anemometer TF Pedersen, NN Sørensen, L Title: Optimization of Wind Turbine Operation by Use of Spinner Anemometer Department: Wind Energy

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Roadmap: Technical and Applied Studies Fraud Examination  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies ­ Fraud Examination ­ Bachelor of Technical and Applied of Fraud Examination 3 C COMT 36318 Survey of Information Security, Internet Fraud and Computer Forensics to Fraud Examination 3 C JUS 22100 Basic Interviewing 3 C Major Requirement 3 C See note 2 on page 2

Sheridan, Scott

302

GRANT APPLICATION I am applying for a  

E-Print Network [OSTI]

GRANT APPLICATION I am applying for a: Faculty Research Travel Grant ($2,000 Maximum) The funds University Guidelines. Partnership Grant ($2,000 Maximum) The funds must be applied to costs directly related to travel (airfare, accommodation, and meals). This grant is not intended for general costs

303

UNL Core for Applied Genomics and Ecology  

E-Print Network [OSTI]

UNL Core for Applied Genomics and Ecology Bioinformatics training Roche 454 GS-FLX Registration, Microbiomes, Variant Analysis, Whole Genomes, Transcriptomes Data Analysis and Statistics CAGE database and employer. University of Nebraska-Lincoln*Core for Applied Genomics and Ecology* 323 Filley Hall *Lincoln

Farritor, Shane

304

Innovization: Innovative Design Principles Through Optimization  

E-Print Network [OSTI]

Innovization: Innovative Design Principles Through Optimization Kalyanmoy Deb and Aravind) in the context of finding new and innovative design principles by means of optimization techniques. Although optimization algorithms are routinely used to find an optimal solution corresponding to an optimization problem

Srivastava, Kumar Vaibhav

305

Optimization of Differential-Algebraic Equation Systems  

E-Print Network [OSTI]

(reactor, column) nu control profiles for optimal operation Constraints: uL u(t) uU zL z(t) z optimal reactor temperature policy optimal column reflux ratio Batch Process Optimization zi,I 0 zi,II 01 Optimization of Differential- Algebraic Equation Systems L. T. Biegler Chemical Engineering

Grossmann, Ignacio E.

306

Reliability-based optimization using evolutionary algorithms  

Science Journals Connector (OSTI)

Uncertainties in design variables and problem parameters are often inevitable and must be considered in an optimization task if reliable optimal solutions are sought. Besides a number of sampling techniques, there exist several mathematical approximations ... Keywords: Ditlevsen's bound, Pareto-optimal front, evolutionary multiobjective optimization, most probable point, reliability-based optimization, reliable front, system reliability

Kalyanmoy Deb; Shubham Gupta; David Daum; Jürgen Branke; Abhishek Kumar Mall; Dhanesh Padmanabhan

2009-10-01T23:59:59.000Z

307

Synchrony-optimized power grids  

E-Print Network [OSTI]

We investigate synchronization in power grids, which we assume to be modeled by a network of Kuramoto oscillators with inertia. More specifically, we study the optimization of the power grid topology to favor the network synchronization. We introduce a rewiring algorithm which consists basically in a hill climb scheme where the edges of the network are swapped in order enhance the main measures of synchronization. As a byproduct of the optimization algorithm, we typically have also the anticipation of the synchronization onset for the optimized network. We perform several robustness tests for the synchrony-optimized power grids, including the impact of consumption peaks. In our analyses, we investigate synthetic random networks, which we consider as hypothetical decentralized power generation situations, and also a network based in the actual power grid of Spain, which corresponds to the current paradigm of centralized power grids. The synchrony-optimized power grids obtained by our algorithm have some intere...

Pinto, Rafael S

2014-01-01T23:59:59.000Z

308

Applied Materials Inc AMAT | Open Energy Information  

Open Energy Info (EERE)

Inc AMAT Inc AMAT Jump to: navigation, search Name Applied Materials Inc (AMAT) Place Santa Clara, California Zip 95052-8039 Sector Solar Product US-based manufacturer of equipment used in solar (silicon, thin-film, BIPV), semiconductor, and LCD markets. References Applied Materials Inc (AMAT)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Applied Materials Inc (AMAT) is a company located in Santa Clara, California . References ↑ "Applied Materials Inc (AMAT)" Retrieved from "http://en.openei.org/w/index.php?title=Applied_Materials_Inc_AMAT&oldid=342244" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes

309

Applied Materials Wind Turbine | Open Energy Information  

Open Energy Info (EERE)

Wind Turbine Wind Turbine Jump to: navigation, search Name Applied Materials Wind Turbine Facility Applied Materials Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Applied Materials Developer Applied Materials Energy Purchaser Applied Materials Location Gloucester MA Coordinates 42.62895426°, -70.65153122° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.62895426,"lon":-70.65153122,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

310

CX-011700: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Optimal Power Buoy Structure Design for Maximized Power to Weight Ratio and Reduced Installed Capital Cost CX(s) Applied: A9, B3.6 Date: 01/15/2014 Location(s): New Jersey, New Jersey Offices(s): Golden Field Office

311

CX-007919: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

System-Cost-Optimized Smart Electric Vehicle Supply Equipment for Residential Application CX(s) Applied: A11, B3.6, B5.1 Date: 02/24/2012 Location(s): Michigan Offices(s): National Energy Technology Laboratory

312

Likelihood transform: making optimization and parameter estimation easier  

E-Print Network [OSTI]

Parameterized optimization and parameter estimation is of great importance in almost every branch of modern science, technology and engineering. A practical issue in the problem is that when the parameter space is large and the available data is noisy, the geometry of the likelihood surface in the parameter space will be complicated. This makes searching and optimization algorithms computationally expensive, sometimes even beyond reach. In this paper, we define a likelihood transform which can make the structure of the likelihood surface much simpler, hence reducing the intrinsic complexity and easing optimization significantly. We demonstrate the properties of likelihood transform by apply it to a simplified gravitational wave chirp signal search. For the signal with an signal-to-noise ratio 20, likelihood transform has made a deterministic template-based search possible for the first time, which turns out to be 1000 times more efficient than an exhaustive grid- based search. The method in principle can be applied to other problems in other fields as the spirit of parameterized optimization and parameter estimation problem is the same.

Yan Wang

2014-02-25T23:59:59.000Z

313

Optimization of SRF Linacs  

SciTech Connect (OSTI)

This work describes preliminary results of a new software tool that allows one to vary parameters and understand the effects on the optimized costs of construction plus 10 year operations of an SRF linac, the associated cryogenic facility, and controls, where operations includes the cost of the electrical utilities but not the labor or other costs. It derives from collaborative work done with staff from Accelerator Science and Technology Centre, Daresbury, UK several years ago while they were in the process of developing a conceptual design for the New Light Source project.[1] The initial goal was to convert a spread sheet format to a graphical interface to allow the ability to sweep different parameter sets. The tools also allow one to compare the cost of the different facets of the machine design and operations so as to better understand the tradeoffs. The work was first published in an ICFA Beam Dynamics News Letter.[2] More recent additions to the software include the ability to save and restore input parameters as well as to adjust the Qo versus E parameters in order to explore the potential costs savings associated with doing so. Additionally, program changes now allow one to model the costs associated with a linac that makes use of energy recovery mode of operation.

Powers, Tom [JLAB

2013-09-01T23:59:59.000Z

314

Optimal joule heating of the subsurface  

DOE Patents [OSTI]

A method for simultaneously heating the subsurface and imaging the effects of the heating is disclosed. This method combines the use of tomographic imaging (electrical resistance tomography or ERT) to image electrical resistivity distribution underground, with joule heating by electrical currents injected in the ground. A potential distribution is established on a series of buried electrodes resulting in energy deposition underground which is a function of the resistivity and injection current density. Measurement of the voltages and currents also permits a tomographic reconstruction of the resistivity distribution. Using this tomographic information, the current injection pattern on the driving electrodes can be adjusted to change the current density distribution and thus optimize the heating. As the heating changes conditions, the applied current pattern can be repeatedly adjusted (based on updated resistivity tomographs) to affect real time control of the heating.

Berryman, J.G.; Daily, W.D.

1994-07-05T23:59:59.000Z

315

Empirical comparison of robust, data driven and stochastic optimization  

E-Print Network [OSTI]

In this thesis, we compare computationally four methods for solving optimization problems under uncertainty: * Robust Optimization (RO) * Adaptive Robust Optimization (ARO) * Data Driven Optimization (DDO) * stochastic ...

Wang, Yanbo, S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

316

E85 Optimized Engine through Boosting, Spray Optimized GDi, VCR...  

Broader source: Energy.gov (indexed) [DOE]

Interaction with piston bowl Stratified cold start - 20.4 gs @10 MPa - Increased flow rate and dynamic range for flex fuel - Optimize injector driver strategy - All samples are...

317

How to Apply??? Students wishing to apply for a position in the  

E-Print Network [OSTI]

as grounds maintenance and landscaping responsibilities. Work Schedule: The workHow to Apply??? Students wishing to apply for a position in the landscape your application package to: Cranbrook Educational Community Landscape Horticulture

318

Chopped random-basis quantum optimization  

E-Print Network [OSTI]

In this work we describe in detail the "Chopped RAndom Basis" (CRAB) optimal control technique recently introduced to optimize t-DMRG simulations [arXiv:1003.3750]. Here we study the efficiency of this control technique in optimizing different quantum processes and we show that in the considered cases we obtain results equivalent to those obtained via different optimal control methods while using less resources. We propose the CRAB optimization as a general and versatile optimal control technique.

Tommaso Caneva; Tommaso Calarco; Simone Montangero

2011-08-22T23:59:59.000Z

319

Categorical Exclusion Determinations: American Recovery and Reinvestment  

Broader source: Energy.gov (indexed) [DOE]

9, 2010 9, 2010 CX-003770: Categorical Exclusion Determination Maine-County-York CX(s) Applied: A1, A9, A11, B2.5, B5.1 Date: 09/09/2010 Location(s): York County, Maine Office(s): Energy Efficiency and Renewable Energy September 9, 2010 CX-003765: Categorical Exclusion Determination Idaho-Tribe-Nez Perce Tribe CX(s) Applied: A9, A11, B2.5, B5.1 Date: 09/09/2010 Location(s): Idaho Office(s): Energy Efficiency and Renewable Energy September 9, 2010 CX-003713: Categorical Exclusion Determination Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: A9, B3.1, B3.3, B3.6 Date: 09/09/2010 Location(s): Maine Office(s): Energy Efficiency and Renewable Energy, Golden Field Office September 9, 2010 CX-003694: Categorical Exclusion Determination

320

Categorical Exclusion Determinations: California | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

January 17, 2013 January 17, 2013 CX-010560: Categorical Exclusion Determination Sea Engineering, Incorporated - Cost-Effective Real Time Wave Assessment Tool CX(s) Applied: B3.6, B5.25 Date: 01/17/2013 Location(s): California, California Offices(s): Advanced Research Projects Agency-Energy January 15, 2013 CX-009906: Categorical Exclusion Determinatio Optimized Co-Processing of Algal Bio-Crude through a Petroleum Refinery CX(s) Applied: A9, B3.6, B5.15 Date: 01/15/2013 Location(s): California, New Mexico Offices(s): Golden Field Office January 15, 2013 CX-009533: Categorical Exclusion Determination Sempra LNG Marketing, Inc. CX(s) Applied: B5.7 Date: 01/15/2013 Location(s): California, Louisiana Offices(s): Fossil Energy January 14, 2013 CX-009858: Categorical Exclusion Determination

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

4, 2012 4, 2012 CX-009141: Categorical Exclusion Determination Manufacturing of Protected Lithium Electrodes for Advanced Lithium Air, Water, and Batteries CX(s) Applied: A9, B3.6 Date: 09/04/2012 Location(s): California Offices(s): Golden Field Office August 31, 2012 CX-009191: Categorical Exclusion Determination (0672-1556) Texas A&M University (TAMU) - System Development for Vehicular Natural Gas Storage Using Advanced Porous Materials CX(s) Applied: B3.6 Date: 08/31/2012 Location(s): Texas, Michigan, North Carolina, California Offices(s): Advanced Research Projects Agency-Energy August 31, 2012 CX-009299: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: B3.6 Date: 08/31/2012 Location(s): Georgia

322

California | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

4, 2010 4, 2010 CX-003570: Categorical Exclusion Determination R10 Heat Mirror Technology with Optimized Solar Heat Gain Coefficient CX(s) Applied: B3.6 Date: 08/24/2010 Location(s): Palo Alto, California Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory August 24, 2010 CX-003510: Categorical Exclusion Determination Sulfur Based Thermochemical Heat Storage for Based Load Concentrated Solar Power Generation CX(s) Applied: A9, B3.6 Date: 08/24/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office August 18, 2010 CX-003481: Categorical Exclusion Determination California - City - Compton CX(s) Applied: A9, A11, B2.5, B5.1 Date: 08/18/2010 Location(s): Compton, California Office(s): Energy Efficiency and Renewable Energy

323

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

June 12, 2013 June 12, 2013 CX-010458: Categorical Exclusion Determination Multi-Objective Optimal Sensor Placement Under Uncertainty for Advanced Power Systems CX(s) Applied: A9 Date: 06/12/2013 Location(s): Illinois Offices(s): National Energy Technology Laboratory June 12, 2013 CX-010457: Categorical Exclusion Determination Intelligent Coordination of Heterogeneous Sensors in Advanced Power Systems CX(s) Applied: A9 Date: 06/12/2013 Location(s): Oregon Offices(s): National Energy Technology Laboratory June 12, 2013 CX-010455: Categorical Exclusion Determination Trident: A Human Factors Decision Aid Integrating Deepwater Drilling Tasks, Incidents, and Literature CX(s) Applied: A9, A11 Date: 06/12/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory June 12, 2013

324

Categorical Exclusion Determinations: Maine | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Maine Maine Categorical Exclusion Determinations: Maine Location Categorical Exclusion Determinations issued for actions in Maine. DOCUMENTS AVAILABLE FOR DOWNLOAD February 4, 2013 CX-010231: Categorical Exclusion Determination Hywind Maine CX(s) Applied: A9, B3.1, B3.6 Date: 02/04/2013 Location(s): Maine Offices(s): Golden Field Office January 17, 2013 CX-009915: Categorical Exclusion Determination The University of Maine's "New England Aqua Ventus I" Program CX(s) Applied: A9, B3.6 Date: 01/17/2013 Location(s): Maine Offices(s): Golden Field Office November 5, 2012 CX-009425: Categorical Exclusion Determination Partial Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: B3.3, B3.16, B5.18 Date: 11/05/2012 Location(s): Maine

325

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

23, 2013 23, 2013 CX-010920: Categorical Exclusion Determination Advanced Catalytic Solvent for Carbon Dioxide (CO2) Capture CX(s) Applied: A9 Date: 09/23/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory September 20, 2013 CX-010931: Categorical Exclusion Determination Commercial Scale Carbon Dioxide (CO2) Injection and Optimization of Storage Capacity in the Southeastern United States CX(s) Applied: A9, B3.6 Date: 09/20/2013 Location(s): Oklahoma Offices(s): National Energy Technology Laboratory September 20, 2013 CX-010930: Categorical Exclusion Determination Advanced Analytical Methods for Air and Stray Gas Emissions and Produced Brine Characterization CX(s) Applied: A9, B3.1 Date: 09/20/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

326

Categorical Exclusion Determinations: A1 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

29, 2012 29, 2012 CX-008905: Categorical Exclusion Determination Optimizing Accuracy of Determinations of Carbon Dioxide Storage Capacity and Permanence CX(s) Applied: A1, A9, B3.6 Date: 08/29/2012 Location(s): Wyoming Offices(s): National Energy Technology Laboratory August 28, 2012 CX-009175: Categorical Exclusion Determination Missouri-City-Independence CX(s) Applied: A1, A9, B2.5, B5.1 Date: 08/28/2012 Location(s): Missouri Offices(s): Energy Efficiency and Renewable Energy August 28, 2012 CX-009175: Categorical Exclusion Determination Missouri-City-Independence CX(s) Applied: A1, A9, B2.5, B5.1 Date: 08/28/2012 Location(s): Missouri Offices(s): Energy Efficiency and Renewable Energy August 24, 2012 CX-008926: Categorical Exclusion Determination Texas Alternative Fuel Vehicle Pilot Program

327

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

15, 2013 15, 2013 CX-009906: Categorical Exclusion Determinatio Optimized Co-Processing of Algal Bio-Crude through a Petroleum Refinery CX(s) Applied: A9, B3.6, B5.15 Date: 01/15/2013 Location(s): California, New Mexico Offices(s): Golden Field Office January 15, 2013 CX-009860: Categorical Exclusion Determination Cost-Effective Treatment of Flowback and Produced Water via an Integrated Precipitative Supercritical Process CX(s) Applied: A9, A11, B3.6 Date: 01/15/2013 Location(s): Ohio Offices(s): National Energy Technology Laboratory January 15, 2013 CX-009859: Categorical Exclusion Determination Cost-Effective Treatment of Flowback and Produced Water via an Integrated Precipitative Supercritical Process CX(s) Applied: A9, A11 Date: 01/15/2013 Location(s): Kentucky Offices(s): National Energy Technology Laboratory

328

Categorical Exclusion Determinations: Washington | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

January 7, 2013 January 7, 2013 CX-009785: Categorical Exclusion Determination Roosevelt Radio Station Emergency Generator Removal and Replacement CX(s) Applied: B1.3 Date: 01/07/2013 Location(s): Washington Offices(s): Bonneville Power Administration January 3, 2013 CX-010563: Categorical Exclusion Determination Pacific Northwest National Laboratory- Non-Wire Methods for Transmission Congestion Management Through Predictive Simulation and Optimization CX(s) Applied: B3.6 Date: 01/03/2013 Location(s): Washington, North Carolina, Illinois, Oregon Offices(s): Advanced Research Projects Agency-Energy December 27, 2012 CX-009699: Categorical Exclusion Determination Continuation of Yakama Nation Sturgeon Management Project CX(s) Applied: B1.20 Date: 12/27/2012 Location(s): Washington, Washington

329

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Broader source: Energy.gov (indexed) [DOE]

0, 2012 0, 2012 CX-009310: Categorical Exclusion Determination Optimization of Reservoir Storage Capacity in Different Depositional Environments (Rock Sampling) CX(s) Applied: B3.1 Date: 08/30/2012 Location(s): Multiple Offices(s): National Energy Technology Laboratory August 30, 2012 CX-009309: Categorical Exclusion Determination Unraveling the Role of Transport, Electrocatalysis, and Surface Science in the SOFC Cathode ORR CX(s) Applied: B3.6 Date: 08/30/2012 Location(s): Multiple Offices(s): National Energy Technology Laboratory August 29, 2012 CX-008916: Categorical Exclusion Determination Development of a Scientific Plan for a Hydrate-Focused Marine Drilling, Logging and Coring Program CX(s) Applied: A1, A9 Date: 08/29/2012 Location(s): Washington, DC Offices(s): National Energy Technology Laboratory

330

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

11 - 4720 of 28,905 results. 11 - 4720 of 28,905 results. Download CX-007617: Categorical Exclusion Determination Midwest Region Alternative Fuels Project CX(s) Applied: B5.1 Date: 01/09/2012 Location(s): Nebraska Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007617-categorical-exclusion-determination Download CX-007920: Categorical Exclusion Determination System-Cost-Optimized Smart Electric Vehicle Supply Equipment for Residential Application CX(s) Applied: B3.6 Date: 02/24/2012 Location(s): Idaho, Illinois Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007920-categorical-exclusion-determination Download CX-007921: Categorical Exclusion Determination Darlington County Biodiesel Buses CX(s) Applied: A1, B1.15, B2.2, B5.22

331

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Broader source: Energy.gov (indexed) [DOE]

30, 2012 30, 2012 CX-009314: Categorical Exclusion Determination Roof Replacement and Fall Arrest System Installation CX(s) Applied: B1.15, B2.5 Date: 08/30/2012 Location(s): West Virginia Offices(s): National Energy Technology Laboratory August 30, 2012 CX-009313: Categorical Exclusion Determination Advanced Methane Hydrate Reservoir Modeling Using Rock Physics Techniques CX(s) Applied: A1, A9 Date: 08/30/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory August 30, 2012 CX-009312: Categorical Exclusion Determination Pecan Street Smart Grid Extension Service CX(s) Applied: A9 Date: 08/30/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory August 30, 2012 CX-009311: Categorical Exclusion Determination Optimization of Reservoir Storage Capacity in Different Depositional

332

Categorical Exclusion Determinations: Golden Field Office | Department of  

Broader source: Energy.gov (indexed) [DOE]

9, 2010 9, 2010 CX-001083: Categorical Exclusion Determination Optimal Ground-Source Heat Pump System Design CX(s) Applied: A9 Date: 03/09/2010 Location(s): New Jersey Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 8, 2010 CX-001091: Categorical Exclusion Determination High Temperature High Volume Lifting for Enhanced Geothermal Systems CX(s) Applied: A9, B3.6 Date: 03/08/2010 Location(s): Niskayuna, New York Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 5, 2010 CX-001054: Categorical Exclusion Determination Aquantis 2.5 Megawatt Ocean Current Generation Device CX(s) Applied: A9, B3.6 Date: 03/05/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 5, 2010 CX-001099: Categorical Exclusion Determination

333

Categorical Exclusion Determinations: Golden Field Office | Department of  

Broader source: Energy.gov (indexed) [DOE]

January 4, 2011 January 4, 2011 CX-004858: Categorical Exclusion Determination Facility Conservation Improvement Program Loan CX(s) Applied: A9, A11, B5.1 Date: 01/04/2011 Location(s): Kansas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office January 4, 2011 CX-004857: Categorical Exclusion Determination Building Operations Certification License CX(s) Applied: A9, A11, B5.1 Date: 01/04/2011 Location(s): Kansas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office December 30, 2010 CX-004860: Categorical Exclusion Determination Watershed Scale Optimization to Meet Sustainable Cellulosic Energy Crop Demand CX(s) Applied: A9, B3.1 Date: 12/30/2010 Location(s): Purdue University, Indiana Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

334

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

15, 2013 15, 2013 CX-009928: Categorical Exclusion Determination Innovations in Advanced Materials and Metals (IAM2) CX(s) Applied: A9, A11 Date: 01/15/2013 Location(s): Washington Offices(s): Golden Field Office January 15, 2013 CX-009910: Categorical Exclusion Determination Stabilization of Bio-Oil Fractions for Insertion into Petroleum Refineries CX(s) Applied: A9, B3.6 Date: 01/15/2013 Location(s): Iowa, Oklahoma, Washington Offices(s): Golden Field Office January 15, 2013 CX-009906: Categorical Exclusion Determinatio Optimized Co-Processing of Algal Bio-Crude through a Petroleum Refinery CX(s) Applied: A9, B3.6, B5.15 Date: 01/15/2013 Location(s): California, New Mexico Offices(s): Golden Field Office January 15, 2013 CX-009860: Categorical Exclusion Determination Cost-Effective Treatment of Flowback and Produced Water via an Integrated

335

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

6, 2010 6, 2010 CX-003164: Categorical Exclusion Determination Optimization of Biomass Production Across a Landscape CX(s) Applied: A9 Date: 07/26/2010 Location(s): South Dakota Office(s): Energy Efficiency and Renewable Energy, Golden Field Office July 26, 2010 CX-003162: Categorical Exclusion Determination City of Moore, Oklahoma Energy Efficiency and Conservation Block Grant Compressed Natural Gas Project Modification- Sanitation Truck Purchase CX(s) Applied: B5.1 Date: 07/26/2010 Location(s): Moore, Oklahoma Office(s): Energy Efficiency and Renewable Energy, Golden Field Office July 26, 2010 CX-003160: Categorical Exclusion Determination Controlled Environment Agriculture and Energy Project CX(s) Applied: B3.6, B5.1 Date: 07/26/2010 Location(s): New York Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

336

Categorical Exclusion Determinations: Maine | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

March 2, 2010 March 2, 2010 CX-001043: Categorical Exclusion Determination Verso Paper Corporation Waste Energy Recovery (Jay) CX(s) Applied: B1.24, B5.1 Date: 03/02/2010 Location(s): Jay, Maine Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 2, 2010 CX-001042: Categorical Exclusion Determination Verso Paper Corporation Waste Energy Recovery (Bucksport) CX(s) Applied: B1.24, B5.1 Date: 03/02/2010 Location(s): Bucksport, Maine Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory January 21, 2010 CX-002154: Categorical Exclusion Determination Recovery Act: DeepCwind Consortium National Research Program: Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: B3.1, B3.3, B3.6, A9

337

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

, 2010 , 2010 CX-004374: Categorical Exclusion Determination Solar Electric Power for Nonsectarian Educational and Social CX(s) Applied: A9, B5.1 Date: 11/01/2010 Location(s): Reno, Nevada Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 1, 2010 CX-004369: Categorical Exclusion Determination Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: A9, B3.1, B3.6 Date: 11/01/2010 Location(s): Maine Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 1, 2010 CX-004362: Categorical Exclusion Determination Wisconsin-City-West Allis CX(s) Applied: A1, A9, A11, B1.32, B2.5, B5.1 Date: 11/01/2010 Location(s): West Allis, Wisconsin Office(s): Energy Efficiency and Renewable Energy

338

Categorical Exclusion Determinations: Office of Energy Efficiency and  

Broader source: Energy.gov (indexed) [DOE]

9, 2010 9, 2010 CX-001065: Categorical Exclusion Determination Development of a Software Design Tool CX(s) Applied: A9 Date: 03/09/2010 Location(s): Hartford, Connecticut Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 9, 2010 CX-001222: Categorical Exclusion Determination UGI Energy Services, Steelton Facility CX(s) Applied: B1.15, B5.1 Date: 03/09/2010 Location(s): Dauphin County, Pennsylvania Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 9, 2010 CX-001083: Categorical Exclusion Determination Optimal Ground-Source Heat Pump System Design CX(s) Applied: A9 Date: 03/09/2010 Location(s): New Jersey Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 9, 2010 CX-001150: Categorical Exclusion Determination

339

Categorical Exclusion Determinations: Massachusetts | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

June 2, 2010 June 2, 2010 CX-003107: Categorical Exclusion Determination Harvard Medical School, Wyss Institute - Engineering a Bacterial Reverse Fuel Cell CX(s) Applied: B3.6 Date: 06/02/2010 Location(s): Massachusetts Office(s): Advanced Research Projects Agency - Energy May 28, 2010 CX-002457: Categorical Exclusion Determination Development of Novel Non-Platinum Group Metal Electrocatalysts for Polymer Electrolyte Membrane Fuel Cell Applications CX(s) Applied: B3.6 Date: 05/28/2010 Location(s): Massachusetts Office(s): Energy Efficiency and Renewable Energy, Golden Field Office May 24, 2010 CX-002405: Categorical Exclusion Determination Fluid Flow Optimization of Aerogel Blanket Manufacturing Process CX(s) Applied: B3.6, B5.1 Date: 05/24/2010 Location(s): Massachusetts Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

340

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

81 - 13890 of 31,917 results. 81 - 13890 of 31,917 results. Download CX-009906: Categorical Exclusion Determinatio Optimized Co-Processing of Algal Bio-Crude through a Petroleum Refinery CX(s) Applied: A9, B3.6, B5.15 Date: 01/15/2013 Location(s): California, New Mexico Offices(s): Golden Field Office http://energy.gov/nepa/downloads/cx-009906-categorical-exclusion-determinatio Download CX-009911: Categorical Exclusion Determination Geothermal Retrofit of Illinois National Guard's State Headquarters Building CX(s) Applied: A9, B2.1, B5.19 Date: 01/14/2013 Location(s): Illinois Offices(s): Golden Field Office http://energy.gov/nepa/downloads/cx-009911-categorical-exclusion-determination Download CX-009923: Categorical Exclusion Determination Project Icebreaker CX(s) Applied: A9, B3.1 Date: 01/07/2013

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Categorical Exclusion Determinations: B5.1 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

4, 2010 4, 2010 CX-002576: Categorical Exclusion Determination South Dakota-Tribe-Rosebud Sioux Tribe CX(s) Applied: B2.5, B5.1 Date: 05/24/2010 Location(s): South Dakota Office(s): Energy Efficiency and Renewable Energy May 24, 2010 CX-002408: Categorical Exclusion Determination Novel Oxide Ceramics for Solar Energy Harvesting CX(s) Applied: B3.6, B5.1 Date: 05/24/2010 Location(s): Alfred, New York Office(s): Energy Efficiency and Renewable Energy, Golden Field Office May 24, 2010 CX-002405: Categorical Exclusion Determination Fluid Flow Optimization of Aerogel Blanket Manufacturing Process CX(s) Applied: B3.6, B5.1 Date: 05/24/2010 Location(s): Massachusetts Office(s): Energy Efficiency and Renewable Energy, Golden Field Office May 24, 2010 CX-002398: Categorical Exclusion Determination

342

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9, 2012 9, 2012 CX-010703: Categorical Exclusion Determination High Energy Density Laboratory Plasmas Program Financial Assistance to Universities and Institutions CX(s) Applied: A1, A9, B3.6 Date: 08/29/2012 Location(s): Nationwide Offices(s): NNSA-Headquarters August 29, 2012 CX-008905: Categorical Exclusion Determination Optimizing Accuracy of Determinations of Carbon Dioxide Storage Capacity and Permanence CX(s) Applied: A1, A9, B3.6 Date: 08/29/2012 Location(s): Wyoming Offices(s): National Energy Technology Laboratory August 28, 2012 CX-008357: Categorical Exclusion Determination Test Simulated Saltstone for Hydraulic Properties CX(s) Applied: B3.6 Date: 04/18/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office August 27, 2012 CX-009109: Categorical Exclusion Determination

343

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9, 2010 9, 2010 CX-003713: Categorical Exclusion Determination Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures CX(s) Applied: A9, B3.1, B3.3, B3.6 Date: 09/09/2010 Location(s): Maine Office(s): Energy Efficiency and Renewable Energy, Golden Field Office September 9, 2010 CX-003712: Categorical Exclusion Determination Brayton-Cycle Baseload Power Tower Concentrated Solar Power System CX(s) Applied: A9, B3.6 Date: 09/09/2010 Location(s): Woburn, Massachusetts Office(s): Energy Efficiency and Renewable Energy, Golden Field Office September 9, 2010 CX-003706: Categorical Exclusion Determination Development and Demonstration of an Innovative Thermal Energy Storage System for Baseload Solar Power Generation CX(s) Applied: A9, B3.6 Date: 09/09/2010

344

Categorical Exclusion Determinations: American Recovery and Reinvestment  

Broader source: Energy.gov (indexed) [DOE]

October 20, 2009 October 20, 2009 CX-000531: Categorical Exclusion Determination Nanosize Titanates for Optimized Performance in Separations Science, Innovative Medical Applications and Photochemistry CX(s) Applied: B3.6 Date: 10/20/2009 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office October 19, 2009 CX-000162: Categorical Exclusion Determination West Virginia State Energy Office CX(s) Applied: A9, A11 Date: 10/19/2009 Location(s): West Virginia Office(s): Energy Efficiency and Renewable Energy, Golden Field Office October 19, 2009 CX-000160: Categorical Exclusion Determination Utah City Salt Lake CX(s) Applied: A9, A11, B5.1 Date: 10/19/2009 Location(s): Salt Lake City, Utah Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

345

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Broader source: Energy.gov (indexed) [DOE]

7, 2011 7, 2011 CX-006971: Categorical Exclusion Determination Clean Energy Coalition - Michigan Green Fleets CX(s) Applied: A7, B5.1 Date: 09/27/2011 Location(s): Detroit, Michigan Office(s): Energy Efficiency and Renewable Energy, Savannah River Operations Office September 27, 2011 CX-006969: Categorical Exclusion Determination Clean Energy Coalition - Michigan Green Fleets CX(s) Applied: B5.1 Date: 09/27/2011 Location(s): Plymouth, Michigan Office(s): Energy Efficiency and Renewable Energy, Savannah River Operations Office September 26, 2011 CX-006974: Categorical Exclusion Determination Fully-Integrated Automotive Traction Inverter with Real-Time Switching Optimization CX(s) Applied: B3.6 Date: 09/26/2011 Location(s): Colorado, Massachusetts, Michigan, Pennsylvania, Vermont,

346

Vehicle Technologies Office: Applied Battery Research  

Broader source: Energy.gov [DOE]

Applied battery research addresses the barriers facing the lithium-ion systems that are closest to meeting the technical energy and power requirements for hybrid electric vehicle (HEV) and electric...

347

Applied Field Research Initiative Deep Vadose Zone  

Broader source: Energy.gov (indexed) [DOE]

Applied Field Research Initiative Applied Field Research Initiative Deep Vadose Zone Located on the Hanford Site in Richland, Washington, the Deep Vadose Zone Applied Field Research Initiative (DVZ AFRI) was established to protect water resources by addressing the challenge of preventing contamination in the deep vadose zone from reaching groundwater. Led by the Pacific Northwest National Laboratory, the Initiative is a collaborative effort that leverages Department of Energy (DOE) investments in basic science and applied research and the work of site contractors to address the complex deep vadose zone contamination challenges. Challenge Many vadose zone environments within the DOE complex consist of complex stratified layers of unconsolidated and water-unsaturated sediments that are, in many places, con-

348

Robustness in Combinatorial Optimization and Scheduling Theory ...  

E-Print Network [OSTI]

ten years in the area of combinatorial optimization and scheduling theory .... with robust reformulation of optimization model by adapting robust control ...

2006-09-26T23:59:59.000Z

349

Optimization of Advanced Diesel Engine Combustion Strategies...  

Broader source: Energy.gov (indexed) [DOE]

Optimization of Advanced Diesel Engine Combustion Strategies Optimization of Advanced Diesel Engine Combustion Strategies 2010 DOE Vehicle Technologies and Hydrogen Programs Annual...

350

Forecourt and Gas Infrastructure Optimization | Department of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Optimization Forecourt and Gas Infrastructure Optimization Presentation by Bruce Kelly of Nexant at the Joint Meeting on Hydrogen Delivery Modeling and Analysis, May 8-9,...

351

Optimization problems with value function objectives  

E-Print Network [OSTI]

max programming problem and the bilevel optimization problem. In this paper, we ... 1. Introduction. An optimization problem with value function objective is a.

2011-11-01T23:59:59.000Z

352

Building Energy Optimization Analysis Method (BEopt) - Building...  

Energy Savers [EERE]

Energy Optimization Analysis Method (BEopt) - Building America Top Innovation Building Energy Optimization Analysis Method (BEopt) - Building America Top Innovation House graphic...

353

Towards Industrial Strength Discrete Optimization via Simulation...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Towards Industrial Strength Discrete Optimization via Simulation: Multi-Fidelity Optimization and Data-Driven Robustness Event Sponsor: Mathematics and Computing Science - LANS...

354

Premix charge, compression ignition combustion system optimization...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Premix charge, compression ignition combustion system optimization Premix charge, compression ignition combustion system optimization Presentation given at DEER 2006, August 20-24,...

355

Roadmap: Applied Engineering Applied Engineering and Technology Management Bachelor of Science  

E-Print Network [OSTI]

Roadmap: Applied Engineering ­ Applied Engineering and Technology Management ­ Bachelor of Science [AT-BS-AENG-AETM] College of Applied Engineering, Sustainability and Technology Catalog Year: 2013­2014 Page 1 of 2 | Last Updated: 28-Feb-13/JS This roadmap is a recommended semester-by-semester plan

Sheridan, Scott

356

Roadmap: Applied Engineering Applied Engineering and Technology Management Bachelor of Science  

E-Print Network [OSTI]

Roadmap: Applied Engineering ­ Applied Engineering and Technology Management ­ Bachelor of Science [AT-BS-AENG-AETM] College of Applied Engineering, Sustainability and Technology Catalog Year: 2012­2013 Page 1 of 2 | Last Updated: 21-May-12/JS This roadmap is a recommended semester-by-semester plan

Sheridan, Scott

357

Roadmap: Technical and Applied Studies -Computer Technology General -Bachelor of Technical and Applied Studies  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies - Computer Technology General - Bachelor of Technical;Roadmap: Technical and Applied Studies - Computer Technology General - Bachelor of Technical and Applied-Mar-14/JSK This roadmap is a recommended semester-by-semester plan of study for this major. However

Khan, Javed I.

358

Wind Electrolysis: Hydrogen Cost Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Wind Electrolysis: Hydrogen Cost Optimization Genevieve Saur, Todd Ramsden Prepared under...

359

Nonlinear Integer Programming - Optimization Online  

E-Print Network [OSTI]

There exists an algorithm running in time mlO(1)dO(n)2O(n3) that computes a mini- mizer x? ...... the unique optimal solution to the grid approximation is x = 1. 2.

2009-06-28T23:59:59.000Z

360

Optimal measurements in quantum mechanics  

E-Print Network [OSTI]

Four common optimality criteria for measurements are formulated using relations in the set of observables, and their connections are clarified. As case studies, 1-0 observables, localization observables, and photon counting observables are considered.

T. Heinonen

2005-08-31T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Optimizing Profits from Hydroelectricity Production  

E-Print Network [OSTI]

Optimizing Profits from Hydroelectricity Production Daniel De Ladurantaye Michel Gendreau Jean the profits obtained by the stochastic model. Keywords: Hydroelectricity, electricity market, prices, dams countries deregulate their electricity market, new challenges appear for hydroelectricity producers

Potvin, Jean-Yves

362

Strategies in Optimizing Condensate Return  

E-Print Network [OSTI]

Optimizing condensate return for reuse as boiler feedwater is often a viable means of reducing fuel costs and improving boiler system efficiency. As more condensate is returned, less makeup is required and savings on water and water treatment costs...

Bloom, D.

363

Python Optimization Modeling Objects (Pyomo)  

E-Print Network [OSTI]

Dec 29, 2009 ... The introduction of Pyomo was motivated by a variety of factors that have impacted ..... detection of available optimizers, conversion to file formats needed by ..... Company, for the United States Department of Energy's National.

2009-12-29T23:59:59.000Z

364

23 Optimization for Continuous Shortest  

E-Print Network [OSTI]

23 Optimization for Continuous Shortest Paths in Transportation J. Miguel Díaz-Báñez CONTENTS 23.1 Introduction and Motivation .................................................................... 497 23.2 Basic Terminology and Definitions......................................................... 499 23.3 Covering Short

Díaz-Báñez, José Miguel

365

Optimal Control of Distillation Systems  

E-Print Network [OSTI]

The optimum performance of a distillation system can be evaluated by examining the product purities, the product recoveries, and the system's capability to respond to small or large, expected or unexpected, plant disturbances. An optimal control...

Chatterjee, N.; Suchdeo, S. R.

1984-01-01T23:59:59.000Z

366

Integrating multi-objective optimization with computational fluid dynamics to optimize boiler combustion process of a coal fired power plant  

Science Journals Connector (OSTI)

Abstract The dominant role of electricity generation and environment consideration have placed strong requirements on coal fired power plants, requiring them to improve boiler combustion efficiency and decrease carbon emission. Although neural network based optimization strategies are often applied to improve the coal fired power plant boiler efficiency, they are limited by some combustion related problems such as slagging. Slagging can seriously influence heat transfer rate and decrease the boiler efficiency. In addition, it is difficult to measure slag build-up. The lack of measurement for slagging can restrict conventional neural network based coal fired boiler optimization, because no data can be used to train the neural network. This paper proposes a novel method of integrating non-dominated sorting genetic algorithm (NSGA II) based multi-objective optimization with computational fluid dynamics (CFD) to decrease or even avoid slagging inside a coal fired boiler furnace and improve boiler combustion efficiency. Compared with conventional neural network based boiler optimization methods, the method developed in the work can control and optimize the fields of flue gas properties such as temperature field inside a boiler by adjusting the temperature and velocity of primary and secondary air in coal fired power plant boiler control systems. The temperature in the vicinity of water wall tubes of a boiler can be maintained within the ash melting temperature limit. The incoming ash particles cannot melt and bond to surface of heat transfer equipment of a boiler. So the trend of slagging inside furnace is controlled. Furthermore, the optimized boiler combustion can keep higher heat transfer efficiency than that of the non-optimized boiler combustion. The software is developed to realize the proposed method and obtain the encouraging results through combining ANSYS 14.5, ANSYS Fluent 14.5 and CORBA C++.

Xingrang Liu; R.C. Bansal

2014-01-01T23:59:59.000Z

367

Applying Scenarios in the context of Specific User Design: Surgeon as an Expert User, and Design for Handicapped Children.  

E-Print Network [OSTI]

to guide the design team through an optimal instrument. The know-how and the knowledge of the user must, the article shows that the design process, that integrates specific user, can use the scenario based approachApplying Scenarios in the context of Specific User Design: Surgeon as an Expert User, and Design

Paris-Sud XI, Université de

368

CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY  

SciTech Connect (OSTI)

THE CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY WAS CONDUCTED TO DEVELOP AN OPTIMAL SEQUENCE OF REMEDIATION ACTIVITIES IMPLEMENTING THE CERCLA DECISION ON THE CENTRAL PLATEAU. THE STUDY DEFINES A SEQUENCE OF ACTIVITIES THAT RESULT IN AN EFFECTIVE USE OF RESOURCES FROM A STRATEGIC PERSPECTIVE WHEN CONSIDERING EQUIPMENT PROCUREMENT AND STAGING, WORKFORCE MOBILIZATION/DEMOBILIZATION, WORKFORCE LEVELING, WORKFORCE SKILL-MIX, AND OTHER REMEDIATION/DISPOSITION PROJECT EXECUTION PARAMETERS.

BERGMAN TB; STEFANSKI LD; SEELEY PN; ZINSLI LC; CUSACK LJ

2012-09-19T23:59:59.000Z

369

A Simple But Effective Canonical Dual Theory Unified Algorithm for Global Optimization  

E-Print Network [OSTI]

Numerical global optimization methods are often very time consuming and could not be applied for high-dimensional nonconvex/nonsmooth optimization problems. Due to the nonconvexity/nonsmoothness, directly solving the primal problems sometimes is very difficult. This paper presents a very simple but very effective canonical duality theory (CDT) unified global optimization algorithm. This algorithm has convergence is proved in this paper. More important, for this CDT-unified algorithm, numerous numerical computational results show that it is very powerful not only for solving low-dimensional but also for solving high-dimensional nonconvex/nonsmooth optimization problems, and the global optimal solutions can be easily and elegantly got with zero dual gap.

Jiapu Zhang

2011-05-11T23:59:59.000Z

370

Efficiency improvement and torque ripple minimization of Switched Reluctance Motor using FEM and Seeker Optimization Algorithm  

Science Journals Connector (OSTI)

Abstract In this paper, performance optimization of Switched Reluctance Motor (SRM) was determined using Seeker Optimization Algorithm (SOA). The most efficient aim of the algorithm was found for maximum torque value at a minimum mass of the entire construction, following changing the geometric parameters. The optimization process was carried out using a combination of Seeker Optimization Algorithm and Finite Element Method (FEM). Fitness value was calculated by FEM analysis using COMSOL3.4, and the SOA was realized by MATLAB. The proposed method has been applied for a case study and it has been also compared with Genetic Algorithm (GA). The results show that the optimized motor using SOA had higher torque value and efficiency with lower mass and torque ripple, exhibiting the validity of this methodology for SRM design.

Mohammad Javad Navardi; Behnaz Babaghorbani; Abbas Ketabi

2014-01-01T23:59:59.000Z

371

Optimal location and sizing of HV/MV substations in uncertainty load environment using genetic algorithm  

Science Journals Connector (OSTI)

In this paper a novel approach for optimal location, sizing and determining the service areas of HV/MV substations in a long-range planning period using pseudodynamic methodology is presented. Costs of equipment, areas, cables in MV side and power loss are considered in cost function. Uncertainty in loads is modeled using LR fuzzy numbers in load points. For optimization procedure, genetic algorithm with a new coding is used. Load points splitting in each area between substations and infeasibility solutions are considered in search procedure. Based on this, a software was developed and integrated into an optimization tool for substation allocation. The software was applied in many cases with satisfactory results.

M.R Haghifam; M Shahabi

2002-01-01T23:59:59.000Z

372

Categorical Exclusion Determinations: RMOTC | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

RMOTC RMOTC Categorical Exclusion Determinations: RMOTC Categorical Exclusion Determinations issued by RMOTC. DOCUMENTS AVAILABLE FOR DOWNLOAD July 26, 2013 CX-010688: Categorical Exclusion Determination Optimization Project #3 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 07/26/2013 Location(s): Wyoming Offices(s): RMOTC July 26, 2013 CX-010687: Categorical Exclusion Determination Optimization Project Area #1 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 07/26/2013 Location(s): Wyoming Offices(s): RMOTC June 28, 2013 CX-010541: Categorical Exclusion Determination Optimization Project Area #2 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 06/28/2013 Location(s): Wyoming Offices(s): RMOTC June 13, 2013 CX-010419: Categorical Exclusion Determination Chevron Methane Leak Test CX(s) Applied: B3.1, B3.2, B3.11

373

Optimization and Nonlinear Gordon K. Smyth  

E-Print Network [OSTI]

Optimization and Nonlinear Equations Gordon K. Smyth in Encyclopedia of Biostatistics (ISBN 0471;Optimization and Nonlinear Equations Optimization means finding that value of x which maximizes or minimizes a given function f (x). The idea of optimization goes to the heart of statistical methodology

Smyth, Gordon K.

374

OPTIMIZATION TOPICS LIST Revised April 2012  

E-Print Network [OSTI]

1 OPTIMIZATION TOPICS LIST Revised April 2012 For Fall 2012 and Spring 2013 we will adopt. Bertsimas and J. Tsitsiklis, Introduction to Linear Optimization, Athena Scientific, 1997 2. M. C. Ferris, O and mixed integer models · Existence of optimal solutions, optimality conditions · Branch and bound methods

Radeloff, Volker C.

375

Optimization Material Distribution methodology: Some electromagnetic examples  

E-Print Network [OSTI]

730 1 Optimization Material Distribution methodology: Some electromagnetic examples P. Boissoles, H. Ben Ahmed, M. Pierre, B. Multon Abstract--In this paper, a new approach towards Optimization Material to be highly adaptive to various kinds of electromagnetic actuator optimization approaches. Several optimal

Paris-Sud XI, Université de

376

RELIABILITY-BASED CASTING PROCESS DESIGN OPTIMIZATION  

E-Print Network [OSTI]

RELIABILITY-BASED CASTING PROCESS DESIGN OPTIMIZATION Richard Hardin1 , K.K. Choi1 , and Christoph 52242-1527 Keywords: Casting Process Design, Optimization, Reliability-Based Design Optimization purpose reliability-based design optimization (RBDO) software tool previously developed at the University

Beckermann, Christoph

377

Optimization and Nonlinear Equations Gordon K. Smyth  

E-Print Network [OSTI]

Optimization and Nonlinear Equations Gordon K. Smyth May 1997 Optimization means to find that value of x which max­ imizes or minimizes a given function f(x). The idea of optimization goes to the heart with respect to the components of x. Except in linear cases, optimization and equation solving invariably

Smyth, Gordon K.

378

Global optimization in inverse problem of scatterometry  

E-Print Network [OSTI]

Global optimization in inverse problem of scatterometry Lekbir Afraites1,2 Jerome Hazard3 Patrick as a parametric optimization problem using the Least Square criterion. In this work, a design procedure for global robust optimization is developed using Kriging and global optimization approaches. Robustness

Paris-Sud XI, Université de

379

Chemical Reactor Analysis and Optimal Digestion  

E-Print Network [OSTI]

J 310 Chemical Reactor Analysis and Optimal Digestion An optimal digestion theory can be readily derived from basic principles o f chemical reactor analysis and design Deborah L. Penry and Peter for formulating and solving optimization problems (Bellman 1957), the entire process is optimized only

Jumars, Pete

380

Applied Process Engineering Laboratory | Open Energy Information  

Open Energy Info (EERE)

Applied Process Engineering Laboratory Applied Process Engineering Laboratory Name Applied Process Engineering Laboratory Address 350 Hills Street, Suite #101 Place Richland, Washington Zip 99354 Region Pacific Northwest Area Coordinates 46.3389754°, -119.2716263° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.3389754,"lon":-119.2716263,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Modeling International Relationships in Applied General Equilibrium  

Open Energy Info (EERE)

Modeling International Relationships in Applied General Equilibrium Modeling International Relationships in Applied General Equilibrium (MIRAGE) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Modeling International Relationships in Applied General Equilibrium (MIRAGE) Agency/Company /Organization: International Food Policy Research Institute, Centre d'Etudes Prospectives et d'Informations Internationales (CEPII) Focus Area: Economic Development Topics: Co-benefits assessment, - Macroeconomic Resource Type: Software/modeling tools User Interface: Desktop Application Complexity/Ease of Use: Moderate Website: www.ifpri.org/book-5076/ourwork/program/mirage-model RelatedTo: Global Trade Analysis Project (GTAP) Data Base

382

How to Apply | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

How to Apply How to Apply How to Apply Awards are made through a formal process that has changed dramatically since 2011. So let us walk you through it step by step. "Innovation pays." - John Kao, Innovation Nation Submit a Letter of Intent On October 28, 2013, the U.S. Department of Energy (DOE) announced on the DOE SBIR website a preview version of the technical topics for which it will later accept funding applications. These topics will be found on the DOE's Funding Opportunity Announcements page. The EE SBIR page lists those topics that are cleantech (specific to EERE). We also recommend that you sign up for the EE-SBIR and DOE-SBIR mailing lists. The EE SBIR mailing list signup is at https://public.govdelivery.com/accounts/USEERE/subscriber/new?topic_id=USEERE_442.

383

Applied Field Research Initiative Attenuation Based Remedies  

Broader source: Energy.gov (indexed) [DOE]

PA00133 - March 2011 PA00133 - March 2011 Applied Field Research Initiative Attenuation Based Remedies in the Subsurface Located at the Savannah River Site in Aiken, South Carolina, the Attenuation-Based Remedies in the Subsurface Applied Field Research Initiative (ABRS AFRI) was established to develop the tools, approaches and technologies that will be required to address the technical challenges associated characteriza- tion, remediation and long-term monitoring of recalcitrant compounds in the subsurface at Department of Energy (DOE) Environmental Management (EM) sites. The ABRS AFRI site provides a unique setting for researchers in both applied and basic science fields. A wealth of subsurface data is available to support research activities and remedial decision making.

384

Applied Ventures LLC | Open Energy Information  

Open Energy Info (EERE)

Applied Ventures LLC Applied Ventures LLC Name Applied Ventures LLC Address 3050 Bowers Avenue Place Santa Clara, California Zip 95054 Region Southern CA Area Product Venture capital. Number of employees 1-10 Phone number (408) 727-5555 Website http://www.appliedventures.com Coordinates 37.37751°, -121.978721° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.37751,"lon":-121.978721,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

385

Building Technologies Office: Building Energy Optimization Software  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Building Energy Building Energy Optimization Software to someone by E-mail Share Building Technologies Office: Building Energy Optimization Software on Facebook Tweet about Building Technologies Office: Building Energy Optimization Software on Twitter Bookmark Building Technologies Office: Building Energy Optimization Software on Google Bookmark Building Technologies Office: Building Energy Optimization Software on Delicious Rank Building Technologies Office: Building Energy Optimization Software on Digg Find More places to share Building Technologies Office: Building Energy Optimization Software on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Research Innovations Research Tools Building Science Education Climate-Specific Guidance

386

Optimization by Controlling Self-Optimizing Measurements Johannes Jschke, Sigurd Skogestad  

E-Print Network [OSTI]

Optimization by Controlling Self-Optimizing Measurements Johannes Jäschke, Sigurd Skogestad The optimization approach presented in this paper is inspired from the idea of feedback control, where a controller of disturbances. In an optimization context, this means that we want to find variables, which give optimal

Skogestad, Sigurd

387

Meta-analysis in applied ecology  

Science Journals Connector (OSTI)

...varied with time, not space, suggesting that local...across species, sites, space and time. Applied ecologists...August 2009). An initial library of more than 500 analyses...pointers from medicine and public health. Conserv. Biol...effects across species, space and time, but exploring...

2010-01-01T23:59:59.000Z

388

APPLIED MATHEMATICS & COMPUTATIONAL SCI. (AS) {AMCS}  

E-Print Network [OSTI]

APPLIED MATHEMATICS & COMPUTATIONAL SCI. (AS) {AMCS} 510. (MATH410) Complex Analysis. 520. (MATH420. (MATH432) Game Theory. 567. (BE 567) Mathematical and Computational Modeling of Biological Systems. (M) Prerequisite(s): BE 324 and BE 350. This is an introductory course in mathematical biology. The emphasis

Carpick, Robert W.

389

Uniform insulation applied-B ion diode  

DOE Patents [OSTI]

An applied-B field extraction ion diode has uniform insulation over an anode surface for increased efficiency. When the uniform insulation is accomplished with anode coils, and a charge-exchange foil is properly placed, the ions may be focused at a point on the z axis.

Seidel, David B. (Albuquerque, NM); Slutz, Stephen A. (Albuquerque, NM)

1988-01-01T23:59:59.000Z

390

Applying Knowledge Management techniques for building corporate  

E-Print Network [OSTI]

Applying Knowledge Management techniques for building corporate memories Ian Watson AI-CBR Computer-based reasoning and knowledge management... www.ai-cbr.org ...coincidentally I've just written a book about this... ...plug the book!!! www.ai-cbr.org Outline · Talk about ­ Knowledge ­ Knowledge management ­ Why CBR

Watson, Ian

391

Applying Quantitative Marketing Techniques to the Internet  

E-Print Network [OSTI]

. Blattberg and Deighton [1991] laid out a good framework for Internet marketing in their articleApplying Quantitative Marketing Techniques to the Internet by Alan L. Montgomery Carnegie Mellon with clickstream data. I illustrate these four modeling techniques and discuss their potential for solving Internet

Faloutsos, Christos

392

Faculty of Engineering Bachelor of Applied Science  

E-Print Network [OSTI]

and Environmental Engineering; Electrical Engineering; Industrial Engineering and Mechanical, Automotive & MaterialsFaculty of Engineering Bachelor of Applied Science in Engineering The demands on professional engineers around the world are increasing in terms of what they must address: our society must confront

393

NONLOCAL COMPUTATIONAL METHODS APPLIED TO COMPOSITE STRUCTURES  

E-Print Network [OSTI]

to model the degradation of organic or ceramic matrix composites structures (OMC or CMC) even under simple description of heterogeneous materia ls like organic or ceramic matrix composites. New sophisticatedNONLOCAL COMPUTATIONAL METHODS APPLIED TO COMPOSITE STRUCTURES N. GERMAIN1, F. FEYEL1 and J. BESSON

Boyer, Edmond

394

Building on a Base: Applying Physics Education  

E-Print Network [OSTI]

Building on a Base: Applying Physics Education Research to Physics Teaching S.J. Pollock CU Boulder Concept Inventory (FCI) R. Hake, "...A six-thousand-student survey..." AJP 66, 64-74 (`98). = post. Pre R. App. Pre R. Care. Pre Math Pre Effort Pre Skept. Pre Overall Post Indep. Post Coher. Post Conc

Colorado at Boulder, University of

395

APPLYING THE ZACHMAN FRAMEWORK DIMENSIONS TO SUPPORT  

E-Print Network [OSTI]

APPLYING THE ZACHMAN FRAMEWORK DIMENSIONS TO SUPPORT BUSINESS PROCESS MODELING Pedro Sousa123.caetano, jose.tribolet}@inov.pt Business process models assist business and information technology managers with disparate blueprints for the same process and no formal procedures to sort out their relevance. In fact

396

Adiabatic optimization without local minima  

E-Print Network [OSTI]

Several previous works have investigated the circumstances under which quantum adiabatic optimization algorithms can tunnel out of local energy minima that trap simulated annealing or other classical local search algorithms. Here we investigate the even more basic question of whether adiabatic optimization algorithms always succeed in polynomial time for trivial optimization problems in which there are no local energy minima other than the global minimum. Surprisingly, we find a counterexample in which the potential is a single basin on a graph, but the eigenvalue gap is exponentially small as a function of the number of vertices. In this counterexample, the ground state wavefunction consists of two "lobes" separated by a region of exponentially small amplitude. Conversely, we prove if the ground state wavefunction is single-peaked then the eigenvalue gap scales at worst as one over the square of the number of vertices.

Michael Jarret; Stephen P. Jordan

2014-05-29T23:59:59.000Z

397

Pump Systems Optimization: Energy Efficiency  

Broader source: Energy.gov (indexed) [DOE]

Pump Systems Pump Systems Optimization: Energy Efficiency and Bottom-Line Savings Host this one-day course to help participants learn how to identify and reduce hidden operation and energy costs. Participants will: * Identify energy savings * Increase profitability * Increase reliability * Earn seven PDH credits Attendees of the "Pump Systems Optimization" one-day course will gain valuable new skills to help them improve centrifugal pump system efficiency to reduce energy and operating costs while earning seven professional development hour (PDH) credits from the Hydraulic Institute. Topics covered include:* * Why Efficient Pump Systems Are Important

398

Wood energy fuel cycle optimization in beech and spruce forests  

Science Journals Connector (OSTI)

A novel synergistic approach to reducing emissions from residential wood combustion (RWC) is presented. Wood energy fuel cycle optimization (FCO) aims to provide cleaner burning fuels through optimization of forestry and renewable energy management practices. In this work, beech and spruce forests of average and high quality were modelled and analysed to determine the volume of fuel wood and its associated bark fraction produced during typical forestry cycles. Two separate fuel wood bark production regimes were observed for beech trees, while only one production regime was observed for spruce. The single tree and stand models were combined with existing thinning parameters to replicate existing management practices. Utilizing estimates of initial seedling numbers and existing thinning patterns a dynamic model was formed that responded to changes in thinning practices. By varying the thinning parameters, this model enabled optimization of the forestry practices for the reduction of bark impurities in the fuel wood supply chain. Beech forestry cycles responded well to fuel cycle optimization with volume reductions of bark from fuel wood of between ~10% and ~20% for average and high quality forest stands. Spruce, on the other hand, was fairly insensitive to FCO with bark reductions of 0–5%. The responsiveness of beech to FCO further supports its status as the preferred RWC fuel in Switzerland. FCO could easily be extended beyond Switzerland and applied across continental Europe and North America.

Nickolas K Meyer; Marco Mina

2012-01-01T23:59:59.000Z

399

Lattice Boltzmann Simulation Optimization on Leading Multicore Platforms  

SciTech Connect (OSTI)

We present an auto-tuning approach to optimize application performance on emerging multicore architectures. The methodology extends the idea of search-based performance optimizations, popular in linear algebra and FFT libraries, to application-specific computational kernels. Our work applies this strategy to a lattice Boltzmann application (LBMHD) that historically has made poor use of scalar microprocessors due to its complex data structures and memory access patterns. We explore one of the broadest sets of multicore architectures in the HPC literature, including the Intel Clovertown, AMD Opteron X2, Sun Niagara2, STI Cell, as well as the single core Intel Itanium2. Rather than hand-tuning LBMHD for each system, we develop a code generator that allows us identify a highly optimized version for each platform, while amortizing the human programming effort. Results show that our auto-tuned LBMHD application achieves up to a 14x improvement compared with the original code. Additionally, we present detailed analysis of each optimization, which reveal surprising hardware bottlenecks and software challenges for future multicore systems and applications.

Williams, Samuel; Carter, Jonathan; Oliker, Leonid; Shalf, John; Yelick, Katherine

2008-02-01T23:59:59.000Z

400

Optimization of micro-grid system using MOPSO  

Science Journals Connector (OSTI)

Abstract Access to a reliable source of electricity is a basic need for any community as it can improve the living standards characterized via the improvement of healthcare, education, and the local economy at large. There are two key factors to consider when assessing the appropriateness of a micro-grid system, the cost-effectiveness of the system and the quality of service. The tradeoff between cost and reliability of the system is a major compromise in designing hybrid systems. In this way, optimization of a Hybrid Micro-Grid System (HMGS) is investigated. A hybrid wind/PV system with battery storage and diesel generator is used for this purpose. The power management algorithm is applied to the load, and the Multi-Objective Particle Swarm Optimization (MOPSO) method is used to find the best configuration of the system and for sizing the components. A set of recent hourly wind speed data from three meteorological stations in Iran, namely: Nahavand, Rafsanjan, and Khash, are selected and tested for the optimization of HMGS. Despite design complexity of the aforementioned systems, the results show that the MOPSO optimization model produces appropriate sizing of the components for each location. It is also suggested that the use of HMGS can be considered as a good alternative to promote electrification projects and enhance energy access within remote Iranian areas or other developing countries enjoying the same or similar climatic conditions.

Hanieh Borhanazad; Saad Mekhilef; Velappa Gounder Ganapathy; Mostafa Modiri-Delshad; Ali Mirtaheri

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Roadmap: Technical and Applied Studies -Computer Technology Networking -Bachelor of Technical and Applied Studies  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies - Computer Technology Networking - Bachelor of Technical-May-14/JSK This roadmap is a recommended semester-by-semester plan of study for this major. However or individualized specialization selected in consultation with an advisor. #12;Roadmap: Technical and Applied

Khan, Javed I.

402

B.S. Applied Physics Program B.S. in Applied Physics  

E-Print Network [OSTI]

B.S. Applied Physics Program B.S. in Applied Physics Department(s) Physics and Astronomy College and magnetism 3. understanding of thermodynamics 4. understanding of modern physics 5. ability to perform modern laboratory experiments 6. ability to perform an independent physics research project 7. ability

Hemmers, Oliver

403

Nuclear energy density optimization: Shell structure  

E-Print Network [OSTI]

Nuclear density functional theory is the only microscopical theory that can be applied throughout the entire nuclear landscape. Its key ingredient is the energy density functional. In this work, we propose a new parameterization UNEDF2 of the Skyrme energy density functional. The functional optimization is carried out using the POUNDerS optimization algorithm within the framework of the Skyrme Hartree-Fock-Bogoliubov theory. Compared to the previous parameterization UNEDF1, restrictions on the tensor term of the energy density have been lifted, yielding a very general form of the energy density functional up to second order in derivatives of the one-body density matrix. In order to impose constraints on all the parameters of the functional, selected data on single-particle splittings in spherical doubly-magic nuclei have been included into the experimental dataset. The agreement with both bulk and spectroscopic nuclear properties achieved by the resulting UNEDF2 parameterization is comparable with UNEDF1. While there is a small improvement on single-particle spectra and binding energies of closed shell nuclei, the reproduction of fission barriers and fission isomer excitation energies has degraded. As compared to previous UNEDF parameterizations, the parameter confidence interval for UNEDF2 is narrower. In particular, our results overlap well with those obtained in previous systematic studies of the spin-orbit and tensor terms. UNEDF2 can be viewed as an all-around Skyrme EDF that performs reasonably well for both global nuclear properties and shell structure. However, after adding new data aiming to better constrain the nuclear functional, its quality has improved only marginally. These results suggest that the standard Skyrme energy density has reached its limits and significant changes to the form of the functional are needed.

M. Kortelainen; J. McDonnell; W. Nazarewicz; E. Olsen; P. -G. Reinhard; J. Sarich; N. Schunck; S. M. Wild; D. Davesne; J. Erler; A. Pastore

2013-12-06T23:59:59.000Z

404

University of Toronto | Faculty of Applied Science and Engineering | Research Awards University of Toronto | Faculty of Applied Science and Engineering  

E-Print Network [OSTI]

Kortschot ChemE Generating optimal 3D structures in natural fibre reinforced polymers Yuri Lawryshyn Chem

Sislian, J. P.

405

Fundamental & Applied Bioenergy | Clean Energy | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bioenergy Bioenergy SHARE Fundamental and Applied Bioenergy Steven Brown (left) and Shihui Yang have developed a microbial strain with an improved ability to convert wood products to biofuel as part of research within the DOE BioEnergy Science Center.Source: ORNL News article ORNL researchers are investigating the biological mechanisms underlying production of biofuels so that those mechanisms can be improved and used to develop a new generation of efficient bioenergy strategies that will reduce U.S. dependence on foreign oil and help curb carbon emissions. Fundamental and applied bioenergy research at ORNL includes studies conducted within the BioEnergy Science Center and the following research areas: Bioconversion Science and Technology Plant-Microbe Interfaces

406

Apply for Beam Time | Advanced Photon Source  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Apply for Beam Time Apply for Beam Time NEXT PROPOSAL DEADLINE: March 7, 2014 @ 11:59 PM (Chicago time) Submit Proposal » SEE ALSO: Calendar: deadlines, run & review dates Help Page: frequently asked questions, tips for success, common errors, blank forms, instructions Review Criteria Sectors Directory: check CAT websites for info about managed beam time The Run 2014-2 proposal submission deadline is 11:59 p.m. (Chicago time) March 7, 2014. The system will open to accept proposals beginning December 20, 2013. NEW USERS: to avoid delays and to make the most of your time on site, read Become a User. You must register as a user and receive a badge number before submitting a proposal. About the Beam Time Request Process All beam time at the APS must be requested each cycle through the web-based

407

Title Page Applied and Environmental Microbiology 1  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied and Environmental Microbiology 1 Applied and Environmental Microbiology 1 2 Title Natural Competence in Thermoanaerobacter and Thermoanaerobacterium Species 3 Running Title Thermonanerobacter Natural Competence 4 5 Authors and Affiliations 6 A. Joe Shaw 1,2 , David A. Hogsett 1 , Lee R. Lynd 1,2,3 * 7 1 Mascoma Corporation, Lebanon, NH 03766 8 2 Thayer School of Engineering, Dartmouth College, Hanover, NH 03755 9 3 Department of Biological Sciences, Dartmouth College, Hanover, NH 03755 10 11 Corresponding Author 12 Lee R. Lynd 13 Thayer School of Engineering, Dartmouth College, Hanover, NH 03755 14 Phone: 603.646.2231 15 Email: lee.lynd@dartmouth.edu 16 17 18 19 20 21 22 23 Copyright © 2010, American Society for Microbiology and/or the Listed Authors/Institutions. All Rights Reserved.

408

Slip Line Field Applied To Deep Drawing  

Science Journals Connector (OSTI)

Slip Line Field is a numerical method applied for modelling plane?strain processes. This method has been successfully checked properly for sheet drawing. Flange deformation in deep drawing is considered without change in thickness. A drawing mechanical test has been developed in order to reproduce the flange stresses state in sheet strips with the rolling direction selected. The fundamentals of this test and some experimental results obtained from it have been presented previously in different Congresses. In this work an algorithm based on SLF has been implemented and theoretical results evaluated for different conditions. The algorithm have been applied to a mild DDQ steel and to a DDQ AISI 304 stainless steel. Theoretical and experimental results are compared. A good concordance in them has been found out under some conditions. One of the most important aspects is that it must not be considered tensile material properties but a modified behavior under multiaxial conditions.

V. Miguel; J. Benet; J. Coello; A. Calatayud; A. Martínez

2007-01-01T23:59:59.000Z

409

On fuel-optimal velocity control of a motor vehicle  

Science Journals Connector (OSTI)

This paper presents the motor vehicle velocity control that, under certain well-defined conditions, ensures a minimum fuel consumption. To this purpose, a vehicle with a stepped mechanical transmission is considered, assuming that the gear is unchanged during the movement. The optimal control problem is formulated for different cases and solved by applying Pontryagin's maximum principle. Whenever there is a singular solution, it is shown to correspond to the uniform motion law. The optimal velocity controls include the following phases that may be combined in different ways: deceleration without engine shut-off (null engine power), strong decelerative braking, constant speed movement and full-throttle acceleration. Examples are presented by using the experimental data on engine fuel consumption. The stress falls on the significant reductions in fuel consumption that can be achieved compared to uniform motion.

A.P. Stoicescu

1995-01-01T23:59:59.000Z

410

Designing Networks: A Mixed-Integer Linear Optimization Approach  

E-Print Network [OSTI]

Designing networks with specified collective properties is useful in a variety of application areas, enabling the study of how given properties affect the behavior of network models, the downscaling of empirical networks to workable sizes, and the analysis of network evolution. Despite the importance of the task, there currently exists a gap in our ability to systematically generate networks that adhere to theoretical guarantees for the given property specifications. In this paper, we propose the use of Mixed-Integer Linear Optimization modeling and solution methodologies to address this Network Generation Problem. We present a number of useful modeling techniques and apply them to mathematically express and constrain network properties in the context of an optimization formulation. We then develop complete formulations for the generation of networks that attain specified levels of connectivity, spread, assortativity and robustness, and we illustrate these via a number of computational case studies.

Gounaris, Chrysanthos E; Kevrekidis, Ioannis G; Floudas, Christodoulos A

2015-01-01T23:59:59.000Z

411

Apply process integration to waste minimization  

SciTech Connect (OSTI)

This article presents a systematic method for identifying process modifications to minimize waste generation. It is based on the hierarchical decision procedure, which provides a framework for identifying process improvement options and evaluating heat and mass integration opportunities. The article deals specifically with an adaptation of the hierarchical decision approach for use in pollution abatement applications. The article also illustrates the use of the technique by applying it to the fluid catalytic cracking unit at Amoco Oil Co.'s Yorktown, VA, refinery.

Rossiter, A.P.; Spriggs, H.D. (Linnhoff March, Inc., Leesburg, VA (United States)); Klee, H. Jr. (Amoco Corp., Chicago, IL (United States))

1993-01-01T23:59:59.000Z

412

Applying Calibration to Improve Uncertainty Assessment  

E-Print Network [OSTI]

. INTRODUCTION AND BACKGROUND 1.1 Introduction The oil and gas industry is full of uncertainty. In addition to significant subsurface uncertainty and uncertainty in oil and gas prices, there are other risks, e.g., political, that contribute to uncertainty... that is commonly applied in other industries for assessing forecasts and was initially developed to assess weather forecasts (Brier, 1950). Lichtenstein and Fischhoff (1977) summarized the background for the 3 Brier score and its components. The Brier score...

Fondren, Mark Edward

2013-08-02T23:59:59.000Z

413

Fluid Bed Combustion Applied to Industrial Waste  

E-Print Network [OSTI]

of its relatively recent application to coal fired steam production, fluid beds have been uti lized in industry for over 60 years. Beginning in Germany in the twenties for coal gasification, the technology was applied to catalytic cracking of heavy... system cost), use of minimum excess air required, and maintaining the min"imum reactor temperature neces sary to sustain combustion. For superautogenous fuels, where incineration. only is desired, minimum capital cost is achieved by using direct bed...

Mullen, J. F.; Sneyd, R. J.

414

Ant Algorithms for Discrete Optimization  

E-Print Network [OSTI]

Ant Algorithms for Discrete Optimization Marco Dorigo and Gianni Di Caro IRIDIA, Universit´e Libre, Switzerland luca@idsia.ch Abstract This paper overviews recent work on ant algorithms, that is, algorithms and of some of the most important aspects of the ACO meta-heuristic. 1 Introduction Ant algorithms were first

Gambardella, Luca Maria

415

Ant Algorithms for Discrete Optimization  

E-Print Network [OSTI]

Ant Algorithms for Discrete Optimization Marco Dorigo Gianni Di Caro IRIDIA CP 194/6 Universit algorithms, ant colony optimiza- tion, swarm intelligence, metaheuris- tics, natural computation Abstract This article presents an overview of recent work on ant algorithms, that is, algorithms for discrete

Hutter, Frank

416

Ant Algorithms for Discrete Optimization  

E-Print Network [OSTI]

Ant Algorithms for Discrete Optimization Marco Dorigo and Gianni Di Caro IRIDIA, Universit#19;e, Switzerland luca@idsia.ch Abstract This paper overviews recent work on ant algorithms, that is, algorithms work and of some of the most important aspects of the ACO meta-heuristic. 1 Introduction Ant algorithms

Ducatelle, Frederick

417

Parameter optimization for spray coating  

Science Journals Connector (OSTI)

The aim of planning path-oriented spray-coating processes is to find a time-dependent continuous sequence of spray gun configurations so that a coating of desired thickness is achieved when executing the sequence. A novel approach to solving the planning ... Keywords: Optimization, Robot path planning, Thermal spray coating

Alexander Kout; Heinrich Müller

2009-10-01T23:59:59.000Z

418

Integrated Transportation System Design Optimization  

E-Print Network [OSTI]

Integrated Transportation System Design Optimization by Christine Taylor B.S. Cornell University by . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Professor Jaime Peraire Chairman, Department Graduate Committee #12;2 #12;Integrated Transportation System Abstract Traditionally, the design of a transportation system has focused on either the vehicle design

419

Nonlinear Optimization in Modeling Environments  

E-Print Network [OSTI]

Dec 16, 2004 ... processes, including also living organisms of all scales. .... of a complex system of program code, stochastic simulation, .... Maple (Maplesoft, 2004), Mathematica (Wolfram Research, 2004), and MATLAB (The ..... Edgar, T.F., Himmelblau, D.M., and Lasdon, L.S. (2001) Optimization of Chemical Processes.

Administrator

2005-01-26T23:59:59.000Z

420

Optimization of Current Carrying Multicables  

E-Print Network [OSTI]

approach. Keywords Shape optimization · Genetic algorithm · Electric cables · Finite element method · Joule material, space and weight, manufacturers reduce cable diameters which is only possible to a certain extend multicables Helmut Harbrecht · Florian Loos Received: date / Accepted: date Abstract High currents in cable

Kraft, Hanspeter

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Answer Sets and Qualitative Optimization  

Science Journals Connector (OSTI)

......difficulties to decide whether they prefer wine or beer for dinner, yet will be reluctant...between answer sets which are of the same quality according to more preferred rules. The...qualitative optimization will greatly increase the impact of ASP on AI and computer science......

Gerhard Brewka

2006-06-01T23:59:59.000Z

422

Biotrans: Cost Optimization Model | Open Energy Information  

Open Energy Info (EERE)

Biotrans: Cost Optimization Model Biotrans: Cost Optimization Model Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Biotrans: Cost Optimization Model Focus Area: Ethanol Topics: Market Analysis Website: www.ecn.nl/units/ps/models-and-tools/biotrans/ Equivalent URI: cleanenergysolutions.org/content/biotrans-cost-optimization-model,http Language: English Policies: Deployment Programs DeploymentPrograms: Demonstration & Implementation BIOTRANS optimizes the biofuel supply chain allocation by finding the least-cost configuration of resources and trade to meet a specified biofuel demand in the European transportation sector. The user can constrain the optimization by inputting a number of economic and technological assumptions for a specific target year. References Retrieved from

423

Optimal life-extending control of a boiler system D. Li, H.J. Marquez, T. Chen and R.K. Gooden  

E-Print Network [OSTI]

Optimal life-extending control of a boiler system D. Li, H.J. Marquez, T. Chen and R.K. Gooden hierarchical LEC structure and apply it to a typical boiler system. There are two damage models

Marquez, Horacio J.

424

Existence and Characterization of Optimal Locations Michael McAsey (mcasey@bradley.bradley.edu)  

E-Print Network [OSTI]

science perspective. (The recent book of Drezner (1995) on location theory contains a bibliography of over hypotheses on the density and cost functions and without assuming convexity. Section 3 contains densities, cost functions, and dimensions showing how Theorem 3 is applied to find the optimal locations (or

Mou, Libin

425

System reliability prediction model based on evidential reasoning algorithm with nonlinear optimization  

Science Journals Connector (OSTI)

In this paper, a novel reliability prediction technique based on the evidential reasoning (ER) algorithm is developed and applied to forecast reliability in turbocharger engine systems. The focus of this study is to examine the feasibility and validity ... Keywords: Evidential reasoning, Forecasting, Nonlinear optimization, Reliability

Chang-Hua Hu; Xiao-Sheng Si; Jian-Bo Yang

2010-03-01T23:59:59.000Z

426

Optimal Location of Compressed Natural Gas (CNG) Refueling Station Using the Arc Demand Coverage Model  

Science Journals Connector (OSTI)

In this paper a model that locates Compressed Natural Gas (CNG) refueling stations to cover the full volume of vehicle flows is developed and applied. The model inputs consist of a road network include nodes and arcs, the volume of vehicle flows between ... Keywords: Compressed Natural Gas, Arc Demand Coverage Model, Optimal Location, Network

Abtin Boostani; Reza Ghodsi; Ali Kamali Miab

2010-05-01T23:59:59.000Z

427

APPLICATION OF GENETIC ALGORITHMS TO THE MULTI-OBJECTIVE OPTIMIZATION OF THE INSPECTION TIMES OF A  

E-Print Network [OSTI]

have been observed in the field of reliability, maintainability and availability analysis [1 to multiobjective optimization and apply it within the reliability/availability analysis framework. In the next OF A SAFETY SYSTEM OF A PRESSURIZED WATER REACTOR Pietro Giuggioli Busacca, Marzio Marseguerra, Enrico Zio

Coello, Carlos A. Coello

428

Radon Series Comp. Appl. Math 8, 129 c de Gruyter 2009 Optimal consumption and investment with  

E-Print Network [OSTI]

Radon Series Comp. Appl. Math 8, 1�29 c de Gruyter 2009 Optimal consumption and investment investment/con- sumption problem for continuous time market models. By applying results from sto- chastic, together with margin tradings on certain financial products, the exposure to losses of investments

Paris-Sud XI, Université de

429

Multi-Objective Optimization of Folsom Reservoir Operation RANDI CAMERON FIELD  

E-Print Network [OSTI]

, hydropower and downstream temperature control are desired. In the summer and early fall fishery habitat impose a cost to hydropower generation if colder temperature water bypasses the hydropower tur- bines, and maximize hydropower generation. In this appli- cation, optimal seasonal reservoir release decisions

Lund, Jay R.

430

Transformational Optimization of the Full Rate Speech Transcoder GSM 06.101  

E-Print Network [OSTI]

1 Transformational Optimization of the Full Rate Speech Transcoder GSM 06.101 1 Motivation Since in this paper, design space exploration is done on behavioral level by applying high- level transformations. If, like most of the conventional tools using high-level transformations do, an evaluation of the design

Ould Ahmedou, Mohameden

431

Optimal consumption strategies under model uncertainty  

E-Print Network [OSTI]

Optimal consumption strategies under model uncertainty Christian Burgert, Ludger R of finding optimal consumption strategies in an incomplete semimartingale market model under model uncertainty. The quality of a consumption strategy is measured by not only one probability measure

Rüschendorf, Ludger

432

Optimal operating strategy for a storage facility  

E-Print Network [OSTI]

In the thesis, I derive the optimal operating strategy to maximize the value of a storage facility by exploiting the properties in the underlying natural gas spot price. To achieve the objective, I investigate the optimal ...

Zhai, Ning

2008-01-01T23:59:59.000Z

433

Circuit Optimization Using Efficient Parallel Pattern Search  

E-Print Network [OSTI]

Circuit optimization is extremely important in order to design today's high performance integrated circuits. As systems become more and more complex, traditional optimization techniques are no longer viable due to the complex and simulation...

Narasimhan, Srinath S.

2011-08-08T23:59:59.000Z

434

Optimal combinational multi-level logic synthesis  

Science Journals Connector (OSTI)

Within the field of automated logic design, the optimal synthesis of combinational logic has remained one of the most basic design objectives. However, the computational complexity of this optimization problem has limited the practical application of ...

Elizabeth Ann Ernst / Karem A. Sakallah

2009-01-01T23:59:59.000Z

435

Fast Methods for Bimolecular Charge Optimization  

E-Print Network [OSTI]

We report a Hessian-implicit optimization method to quickly solve the charge optimization problem over protein molecules: given a ligand and its complex with a receptor, determine the ligand charge distribution that minimizes ...

Bardhan, Jaydeep P.

436

Optimal Decision Trees Kristin P. Bennett \\Lambda  

E-Print Network [OSTI]

of all the decisions in the tree concurrently. Using Global Tree Optimization (GTO), we can optimize. Decisions are constructed recursively for each of the regions. This process is repeated until the points

Varela, Carlos

437

Sandia National Laboratories: Wind Plant Optimization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Energy and ClimateRenewable SystemsRenewable EnergyWind EnergyWind Plant Optimization Wind Plant Optimization swift21 swift20 swift19 swift18 swift17 swift16 swift15 swift14...

438

Adaptive optimal control: an algorithm for direct digital control  

SciTech Connect (OSTI)

An algorithm for applying advanced control concepts in heating, ventilating, and air conditioning (HVAC) systems has been developed at the Los Alamos Scientific Laboratory (LASL). The algorithm uses optimal control and is adaptive in nature. Simulations for a solar heated and cooled building indicate that use of this algorithm can accomplish a substantial savings in auxiliary energy consumption. In this paper, the algorithm is described and its application is illustrated with a simple example. Simulation results for a more complex system are also presented. The hardware, including the digital computer, needed to implement this algorithm is briefly discussed.

Farris, D.R.; McDonald, T.E.

1980-01-01T23:59:59.000Z

439

Optimization of well rates under gas coning conditions  

E-Print Network [OSTI]

production rates under gas caning conditions. This new method applies to an oil reservoir overlain by a large gas cap containing multiple wells. The cases consider have a limit on the maximum field production rate for both oil and gas. It was found... that the optimal p~ion rates are achieved when Eq. 1 is satisfied for any pair of wells i and j: ) I = constant i = 1, . . . , n dqo This condition minimizes the f ield gas production rate when the maximum field production rate for oil is met, and maximizes...

Urbanczyk, Christopher Henry

2012-06-07T23:59:59.000Z

440

15.053 Optimization Methods in Management Science, Spring 2007  

E-Print Network [OSTI]

15.053 introduces students to the theory, algorithms, and applications of optimization. Optimization methodologies include linear programming, network optimization, integer programming, decision trees, and dynamic programming. ...

Mamani, Hamed

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

15.053 Introduction to Optimization, Spring 2004  

E-Print Network [OSTI]

Introduces students to the theory, algorithms, and applications of optimization. The optimization methodologies include linear programming, network optimization, dynamic programming, integer programming, non-linear ...

Orlin, James B., 1953-

442

Optimizing Treatment Performance of Microbial Fuel Cells by Reactor Staging  

Science Journals Connector (OSTI)

Optimizing Treatment Performance of Microbial Fuel Cells by Reactor Staging ... Multi-unit optimization is a recently proposed method that uses multiple similar units to optimize process performance. ...

Roberto P. Pinto; Boris Tartakovsky; Michel Perrier; Bala Srinivasan

2010-08-18T23:59:59.000Z

443

Applied Studies and Technology (AS&T) | Department of Energy  

Energy Savers [EERE]

Applied Studies and Technology (AS&T) Applied Studies and Technology (AS&T) Applied Studies and Technology (AS&T) DOE established the Environmental Sciences Laboratory (ESL) in...

444

Applied Environmental Microbiology | VIMSS - Virtual Institute for  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection of Soil Samples Collection of Soil Samples Identification of Natural Stressors Profiling of Microbial Population Field and Simulated Conceptual Model Facilities The Applied Environmental Microbiology (AEM) Core is the source of environmental data and samples that determine the stressors that will be studied, pro-vides the environments for growing the organisms to be tested, simulates stressed environments, and verifies the conceptual models to determine how these stress regulatory pathways control the biogeochemistry of contaminated sites. The specific goals of the AEM Core are to: Survey and map DOE sites contaminated by metals and radionuclides using chemical and molecular/ microbiological parameters to determine major microbial populations and potential stressors for Desulfovibrio vulgaris,

445

Determining when NEPA applies to nonfederal activities  

SciTech Connect (OSTI)

More than a quarter century after enactment of the National Environmental Policy Act (NEPA), unresolved questions still persist regarding its applicability to state and private actions. This is particularly true when such projects are undertaken to support the needs of a federal agency. Proposed below is a paradigm for determining when NEPA applies to state or privately conducted, but federally influenced or inspired, actions. The paradigm employs a set of five sequential tests for determining if a state or privately conducted action is subject to the requirements of NEPA.

Eccleston, C.H., Westinghouse Hanford

1996-07-03T23:59:59.000Z

446

Optimization Online - Operations Risk Management by Planning ...  

E-Print Network [OSTI]

Aug 1, 2007 ... Operations Risk Management by Planning Optimally the Qualified Workforce Capacity. Emmanuel Fragni re(Emmanuel.Fragniere ***at*** ...

Emmanuel Fragni re

2007-08-01T23:59:59.000Z

447

Optimization Online - All Areas Submissions - October 2014  

E-Print Network [OSTI]

Gas Network Optimization: A comparison of Piecewise Linear Models CARLOS ... PSMG-A Parallel Structured Model Generator for Mathematical Programming

448

Optimization Online - All Areas Submissions - March 2012  

E-Print Network [OSTI]

Applications — OR and Management Sciences Economic and Environmental Analysis of Photovoltaic Energy Systems via Robust Optimization Shimpei Okido

449

Optimization Online - All Areas Submissions - January 2005  

E-Print Network [OSTI]

Alexander Shapiro, Huifu Xu. Linear, Cone and Semidefinite Programming Rigorous Error Bounds for the Optimal Value in Semidefinite Programming C.

450

Benchmarking optimization software with performance profiles  

E-Print Network [OSTI]

Abstract: We propose performance profiles -- probability distribution functions for a performance metric -- as a tool for benchmarking and comparing optimization ...

Elizabeth Dolan

451

Optimization of radiation protection: a bibliography  

SciTech Connect (OSTI)

This document provides a bibliography of radiation protection optimization documents. Abstracts, an author index, and a subject index are provided.

Tang, G.R.; Khan, T.A.; Sullivan, S.G.

1996-10-01T23:59:59.000Z

452

Optimization Online - All Areas Submissions - March 2014  

E-Print Network [OSTI]

Topology Optimization for Magnetic Circuits dedicated to Electric Propulsion ... Proximal Algorithms: Habit's/ Routine's Formation with Resistance to Change, ...

453

Optimization Online - All Areas Submissions - June 2012  

E-Print Network [OSTI]

Automated improvement of radiation therapy treatment plans by optimization under reference dose constraints. Albin Fredriksson. Linear, Cone ... Newton-

454

multimaterial topology optimization by volume constrained  

E-Print Network [OSTI]

by the multiphase volume constrained Ginzburg-Landau energy functional. ... Multiphase topology optimization; Sobolev gradient. Contents. 1. Introduction. 2. 2.

2014-04-04T23:59:59.000Z

455

Optimization of the Heating System Operation  

E-Print Network [OSTI]

on the basis of the variation of outdoor temperature, and in this way, the heating system can be optimized....

Xu, W.; Mao, S.

2006-01-01T23:59:59.000Z

456

Optimization Online - All Areas Submissions - January 2015  

E-Print Network [OSTI]

Information Gap Decision Theory Based OPF With HVDC Connected Wind Farms rabiee abbas, Alireza Soroudi, andrew keane. Combinatorial Optimization

457

Optimization strategies for sustainable fuel cycle of the BR2 Reactor  

SciTech Connect (OSTI)

The objective of the present study is to achieve a sustainable fuel cycle in a long term of reactor operation applying advanced in-core loading strategies. The optimization criteria concern mainly enhancement of nuclear safety by means of reactivity margins and minimization of the operational fuel cycle cost at a given (constant) power level and same or longer cycle length. An important goal is also to maintain the same or to improve the experimental performances. Current developments are focused on optimization of control rods localization; optimization of fresh and burnt fuel assemblies in-core distribution; optimization of azimuth and axial fuel burn up strategies, including fuel assembly rotating and flipping upside down. (authors)

Kalcheva, S.; Van Den Branden, G.; Koonen, E. [SCK-CEN, BR2 Reactor, Boeretang 200, Mol, 2400 (Belgium)

2013-07-01T23:59:59.000Z

458

Optimal design of switched reluctance motor using two-dimensional finite element method  

Science Journals Connector (OSTI)

Switched reluctance motor (SRM) has some advantages such as low cost high torque density etc. but SRM has essentially high torque ripple due to its salient structure. To apply SRM to the industrial field we have to minimize torque ripple which is the weak point of SRM. This article introduces optimal design process of SRM using a numerical method such as two-dimensional (2D) finite element method. The electrical and geometrical design parameters have been adopted as 2D design variables. From this work we can obtain the optimal design which minimizes the torque ripple. We also can obtain the optimal design which maximizes the average torque. Finally this article presents performance comparison of two optimal designs the minimized torque ripple and the maximized average torque.

Youn-Hyun Kim; Jae-Hak Choi; Sung-In Jung; Sol Kim; Ju Lee; Min-Sik Chu; Kyung-Jin Hong; Dong-Hoon Choi

2002-01-01T23:59:59.000Z

459

Memory Optimization for Phase-field Simulations  

SciTech Connect (OSTI)

Phase-field simulations are computationally and memory intensive applications. Many of the phase-field simulations being conducted in support of NEAMS were not capable of running on “normal clusters” with 2-4GB of RAM per core, and instead required specialized “big-memory” clusters with 64GB per core. To address this issue, the MOOSE team developed a new Python-based utility called MemoryLogger, and applied it to locate, diagnose, and eradicate memory bottlenecks within the MOOSE framework. MemoryLogger allows for a better understanding of the memory usage of an application being run in parallel across a cluster. Memory usage information is captured for every individual process in a parallel job, and communicated to the head node of the cluster. Console text output from the application itself is automatically matched with this memory usage information to produce a detailed picture of memory usage over time, making it straightforward to identify the subroutines which contribute most to the application’s peak memory usage. The information produced by the MemoryLogger quickly and effectively narrows the search for memory optimizations to the most data-intensive parts of the simulation.

Derek Gaston; John Peterson; Andrew Slaughter; Cody Permann; David Andrs

2014-08-01T23:59:59.000Z

460

Optimal Transportation on Sub-Riemannian Manifolds  

E-Print Network [OSTI]

Optimal Transportation on Sub-Riemannian Manifolds Ludovic Rifford Universit´e de Nice - Sophia Antipolis (Joint work with A. Figalli) Ludovic Rifford Optimal Transportation on Sub-Riemannian Manifolds #12;Outline I. Statement of our optimal transportation problem II. Sketch of proof of the Mc

Rifford, Ludovic

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Optimal Transportation on Sub-Riemannian Manifolds  

E-Print Network [OSTI]

Optimal Transportation on Sub-Riemannian Manifolds Ludovic Rifford Universit´e de Nice - Sophia Antipolis (Joint work with A. Figalli) Ludovic Rifford Optimal Transportation on Sub-Riemannian Manifolds #12;Monge's Optimal Transportation Problem Let M be a separable metric space equipped with its Borel

Rifford, Ludovic

462

Optimal Tree Approximation with Wavelets Richard Baraniuk  

E-Print Network [OSTI]

simply represented: the energy from a singularity localizes along one branch of the tree (see Figure 1Optimal Tree Approximation with Wavelets Richard Baraniuk Department of Electrical and Computer on trees and point out that an optimal tree approximant exists and is easily computed. The optimal tree

463

Initial investment choice and optimal future allocations  

E-Print Network [OSTI]

Initial investment choice and optimal future allocations M. Musielay and T. Zariphopoulouz March 21 knowledge of an investor's desirable initial investment choice can be used to determine his future optimal portfolio allocations. Optimality of investment decisions is built on forward investment perfor- mance

Zariphopoulou, Thaleia

464

Minimizing control variation in nonlinear optimal control  

Science Journals Connector (OSTI)

In any real system, changing the control signal from one value to another will usually cause wear and tear on the system's actuators. Thus, when designing a control law, it is important to consider not just predicted system performance, but also the ... Keywords: Constrained optimal control, Nonlinear optimization, Optimal control computation, Total variation

Ryan Loxton; Qun Lin; Kok Lay Teo

2013-09-01T23:59:59.000Z

465

Optimization Modeling Languages Emmanuel Fragni`ere  

E-Print Network [OSTI]

Optimization Modeling Languages Emmanuel Fragni`ere HEC, Department of Management, University, 1999 1 #12;Abstract The access to advanced optimization software needs more and more sophisticated modeling tools. Optimization modeling languages are tools that facilitate the decision making process based

Gondzio, Jacek

466

A Review of Evolutionary Multiobjective Optimization  

E-Print Network [OSTI]

A Review of Evolutionary Multiobjective Optimization Applications in the Area of Production been used extensively in the past for the solution of manufacturing optimization problems. This paper examines the impact of the fast-growing evolutionary multiobjective optimization field in this area

Coello, Carlos A. Coello

467

ONLINE OPTIMIZATION AND SELECTION OF MEASUREMENTS  

E-Print Network [OSTI]

117 Chapter 7 ON­LINE OPTIMIZATION AND SELECTION OF MEASUREMENTS This is the last of three chapters that discuss optimal operation of a general heat exchanger network. A method that combines the use of steady state optimization and decentralized feedback control is proposed. A general steady state model

Skogestad, Sigurd

468

SWAT 2005 1 Comparison of Optimization  

E-Print Network [OSTI]

SWAT 2005 1 Comparison of Optimization Algorithms for the Automatic Calibration of SWAT2000 SWAT #12;SWAT 2005 2 Study Goals 1. Compare optimization algorithms for the efficient and reliable calibration GGS algorithm #12;SWAT 2005 3 Optimization Algorithms Compared Standard algorithms: ­ Monte Carlo

469

CASCADE OPTIMIZATION AND CONTROL OF BATCH REACTORS  

E-Print Network [OSTI]

CASCADE OPTIMIZATION AND CONTROL OF BATCH REACTORS Xiangming Hua, Sohrab Rohani and Arthur Jutan ajutan@uwo.ca Abstract: In this study, a cascade closed-loop optimization and control strategy for batch reactor. Using model reduction a cascade system is developed, which can effectively combine optimization

Jutan, Arthur

470

Global Optimization in Generalized Geometric Programming  

E-Print Network [OSTI]

exchangernetwork design 5], chemical reactor design 2, 6], optimal condenser design 7], oxygen production 8Global Optimization in Generalized Geometric Programming Costas D. Maranas1 and Christodoulos A Abstract A deterministic global optimization algorithm is proposed for locating the global minimum

Maranas, Costas

471

Optimal Quantum Pumps J. E. Avron (a)  

E-Print Network [OSTI]

Optimal Quantum Pumps J. E. Avron (a) , A. Elgart (b) , G.M. Graf (c) and L. Sadun (d) (a) Department of Mathematics, University of Texas, Austin Texas 78712, USA Optimal pumps saturate a lower bound on energy dissipation. We give a characterization of optimal pumps in terms of the energy shift matrix

472

Optimization Algorithms in Machine Learning Stephen Wright  

E-Print Network [OSTI]

Optimization Algorithms in Machine Learning Stephen Wright University of Wisconsin-Madison NIPS Tutorial, 6 Dec 2010 Stephen Wright (UW-Madison) Optimization in Machine Learning NIPS Tutorial, 6 Dec 2010 in machine learning. Stephen Wright (UW-Madison) Optimization in Machine Learning NIPS Tutorial, 6 Dec 2010 2

Wright, Steve

473

Clean Coal Power Initiative Round 1 Demonstration Projects Applying Advanced Technologies to Lower Emissions  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7 JUNE 2012 7 JUNE 2012 Clean Coal Power Initiative Round 1 Demonstration Projects Applying Advanced Technologies to Lower Emissions and Improve Efficiency 2 Cover Photos: * Top left: Great River Energy's Coal Creek Station * Top right: We Energy's Presque Isle Power Plant * Bottom: Dynegy's Baldwin Energy Complex A report on three projects conducted under separate cooperative agreements between the U.S. Department of Energy and: * Great River Energy * NeuCo. , Inc. * WeEnergies 3 Executive Summary 4 Clean Coal Technology Demonstration Program 5 CCPI Program 6 Demonstration of Integrated Optimization Software at

474

6.728 Applied Quantum and Statistical Physics, Fall 2002  

E-Print Network [OSTI]

Elementary quantum mechanics and statistical physics. Introduces applied quantum physics. Emphasizes experimental basis for quantum mechanics. Applies Schrodinger's equation to the free particle, tunneling, the harmonic ...

Bulovic, Vladimir, 1970-

475

Remediation of Mercury and Industrial Contaminants Applied Field...  

Office of Environmental Management (EM)

Remediation of Mercury and Industrial Contaminants Applied Field Research Initiative (RoMIC-AFRI) Remediation of Mercury and Industrial Contaminants Applied Field Research...

476

Apply: Building Energy Efficiency Frontiers and Incubator Technologies...  

Energy Savers [EERE]

Apply: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Apply: Building Energy Efficiency Frontiers and Incubator Technologies...

477

Applying Risk Communication to the Transportation of Radioactive...  

Office of Environmental Management (EM)

Applying Risk Communication to the Transportation of Radioactive Materials Applying Risk Communication to the Transportation of Radioactive Materials Participants should expect to...

478

Rational Catalyst Design Applied to Development of Advanced Oxidation...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Catalyst Design Applied to Development of Advanced Oxidation Catalysts for Diesel Emission Control Rational Catalyst Design Applied to Development of Advanced Oxidation...

479

Applying Climate Information for Adaptation Decision-Making:...  

Open Energy Info (EERE)

Applying Climate Information for Adaptation Decision-Making: A Guidance and Resource Document Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Applying Climate...

480

Grand Challenge for Basic and Applied Research in Hydrogen Storage...  

Broader source: Energy.gov (indexed) [DOE]

Grand Challenge for Basic and Applied Research in Hydrogen Storage Grand Challenge for Basic and Applied Research in Hydrogen Storage Presentation from the Hydrogen Storage...

Note: This page contains sample records for the topic "optimization cxs applied" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

'Grand Challenge' for Basic and Applied Research in Hydrogen...  

Broader source: Energy.gov (indexed) [DOE]

'Grand Challenge' for Basic and Applied Research in Hydrogen Storage Solicitation 'Grand Challenge' for Basic and Applied Research in Hydrogen Storage Solicitation DOE is issuing a...

482

Grand Challenge for Basic and Applied Research in Hydrogen Storage...  

Broader source: Energy.gov (indexed) [DOE]

Grand Challenge for Basic and Applied Research in Hydrogen Storage: Statement of Objectives Grand Challenge for Basic and Applied Research in Hydrogen Storage: Statement of...

483

James Webb Space Telescope: PM Lessons Applied - Eric Smith,...  

Energy Savers [EERE]

James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director, NASA James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director,...

484

Energy Department Announces Up to $14 Million for Applying Landscape...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Up to 14 Million for Applying Landscape Design to Cellulosic Bioenergy Energy Department Announces Up to 14 Million for Applying Landscape Design to Cellulosic Bioenergy October...

485

Optical Diagnostics and Modeling Tools Applied to Diesel HCCI...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Optical Diagnostics and Modeling Tools Applied to Diesel HCCI Optical Diagnostics and Modeling Tools Applied to Diesel HCCI 2002 DEER Conference Presentation: Caterpillar Engine...

486

Entropy viscosity method applied to Euler equations  

SciTech Connect (OSTI)

The entropy viscosity method [4] has been successfully applied to hyperbolic systems of equations such as Burgers equation and Euler equations. The method consists in adding dissipative terms to the governing equations, where a viscosity coefficient modulates the amount of dissipation. The entropy viscosity method has been applied to the 1-D Euler equations with variable area using a continuous finite element discretization in the MOOSE framework and our results show that it has the ability to efficiently smooth out oscillations and accurately resolve shocks. Two equations of state are considered: Ideal Gas and Stiffened Gas Equations Of State. Results are provided for a second-order time implicit schemes (BDF2). Some typical Riemann problems are run with the entropy viscosity method to demonstrate some of its features. Then, a 1-D convergent-divergent nozzle is considered with open boundary conditions. The correct steady-state is reached for the liquid and gas phases with a time implicit scheme. The entropy viscosity method correctly behaves in every problem run. For each test problem, results are shown for both equations of state considered here. (authors)

Delchini, M. O.; Ragusa, J. C. [Nuclear Engineering Department, Texas A and M University, 3133 TAMU, College Station, TX 77843-3133 (United States); Berry, R. A. [Idaho National Laboratory, P.O. Box 1625, Idaho Falls, ID 83415-3840 (United States)

2013-07-01T23:59:59.000Z

487

Optimization of Waste Disposal - 13338  

SciTech Connect (OSTI)

From 2009 through 2011, remediation of areas of a former fuel cycle facility used for government contract work was conducted. Remediation efforts were focused on building demolition, underground pipeline removal, contaminated soil removal and removal of contaminated sediments from portions of an on-site stream. Prior to conducting the remediation field effort, planning and preparation for remediation (including strategic planning for waste characterization and disposal) was conducted during the design phase. During the remediation field effort, waste characterization and disposal practices were continuously reviewed and refined to optimize waste disposal practices. This paper discusses strategic planning for waste characterization and disposal that was employed in the design phase, and continuously reviewed and refined to optimize efficiency. (authors)

Shephard, E.; Walter, N.; Downey, H. [AMEC E and I, Inc., 511 Congress Street, Suite 200, Portland, ME 04101 (United States)] [AMEC E and I, Inc., 511 Congress Street, Suite 200, Portland, ME 04101 (United States); Collopy, P. [AMEC E and I, Inc., 9210 Sky Park Court, Suite 200, San Diego, CA 92123 (United States)] [AMEC E and I, Inc., 9210 Sky Park Court, Suite 200, San Diego, CA 92123 (United States); Conant, J. [ABB Inc., 5 Waterside Crossing, Windsor, CT 06095 (United States)] [ABB Inc., 5 Waterside Crossing, Windsor, CT 06095 (United States)

2013-07-01T23:59:59.000Z

488

Optimal protocols for nonlocality distillation  

SciTech Connect (OSTI)

Forster et al. recently showed that weak nonlocality can be amplified by giving the first protocol that distills a class of nonlocal boxes (NLBs) [Phys. Rev. Lett. 102, 120401 (2009)] We first show that their protocol is optimal among all nonadaptive protocols. We next consider adaptive protocols. We show that the depth-2 protocol of Allcock et al. [Phys. Rev. A 80, 062107 (2009)] performs better than previously known adaptive depth-2 protocols for all symmetric NLBs. We present a depth-3 protocol that extends the known region of distillable NLBs. We give examples of NLBs for which each of the Forster et al., the Allcock et al., and our protocols perform best. The understanding we develop is that there is no single optimal protocol for NLB distillation. The choice of which protocol to use depends on the noise parameters for the NLB.

Hoeyer, Peter; Rashid, Jibran [Department of Computer Science, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, 2N 1N4 (Canada)

2010-10-15T23:59:59.000Z

489

Flow optimization in diving helmets  

SciTech Connect (OSTI)

Improved carbon dioxide transport from the annular space between the head and helmet is necessary to reduce fresh gas flow and associated noise. This paper gives an overview of new techniques for investigating this transport, and for optimizing helmet flow to remove CO{sub 2}. An analytical model predicts inhaled carbon dioxide fraction in terms of helmet and respiration characteristics. Fundamental behavior over a wide range of helmet parameters is computed. An experimental model uses Reynolds scaling with water and dye to simulate fresh gas and carbon dioxide respectively. The water/dye model supports measurement of inhaled dye concentration, and flow visualization. Detailed behavior is investigated for one helmet with air/CO{sub 2} and water/dye experiments. Results support validity of the analytic and water models, provide new insight to CO{sub 2} transport mechanisms, and suggest directions for optimizing helmet design.

Camperman, J.M. [Naval Surface Warfare Center, Panama City, FL (United States). Coastal Systems Station; Tennant, J.S. [Florida Atlantic Univ., Boca Raton, FL (United States). Ocean Engineering Dept.

1996-09-01T23:59:59.000Z

490

Optimization of Cylindrical Hall Thrusters  

SciTech Connect (OSTI)

The cylindrical Hall thruster features high ionization efficiency, quiet operation, and ion acceleration in a large volume-to-surface ratio channel with performance comparable with the state-of-the-art annular Hall thrusters. These characteristics were demonstrated in low and medium power ranges. Optimization of miniaturized cylindrical thrusters led to performance improvements in the 50-200W input power range, including plume narrowing, increased thruster efficiency, reliable discharge initiation, and stable operation.

Yevgeny Raitses, Artem Smirnov, Erik Granstedt, and Nathaniel J. Fisch

2007-11-27T23:59:59.000Z

491

Optimization of Cylindrical Hall Thrusters  

SciTech Connect (OSTI)

The cylindrical Hall thruster features high ionization efficiency, quiet operation, and ion acceleration in a large volume-to-surface ratio channel with performance comparable with the state-of-the-art annular Hall thrusters. These characteristics were demonstrated in low and medium power ranges. Optimization of miniaturized cylindrical thrusters led to performance improvements in the 50-200W input power range, including plume narrowing, increased thruster efficiency, reliable discharge initiation, and stable operation. __________________________________________________

Yevgeny Raitses, Artem Smirnov, Erik Granstedt, and Nathaniel J. Fi

2007-07-24T23:59:59.000Z

492

Flower constellation optimization and implementation  

E-Print Network [OSTI]

. Giovanni Giardini, Dr. Anup Katake, Dr. Puneet Singla, Dr. Matthew P. Wilkins, Troy Henderson, Marco De Santis, Alberto Clocchiatti, and this list could go on for much longer. Finally, I shall remind myself, and the unlikely readers, that every... and GPS. ......................... 106 36 Percentage of time for which GDOP < 6 comparison between best FC and GPS. ............................ 107 37 Ground track of Broglio FC, optimized to provide maximum cov- erage above the ROI (China...

Bruccoleri, Christian

2009-05-15T23:59:59.000Z

493

An Ant Colony Optimization Algorithm for the Optimization of the Keyboard Arrangement  

E-Print Network [OSTI]

An Ant Colony Optimization Algorithm for the Optimization of the Keyboard Arrangement Problem Jan for several languages. Comparisons are made with standard manually optimized keyboards. Keywords: evolutionary computations, ant colony optimization, key- board arrangement 1 Introduction A computer user or typist

Paris-Sud XI, Université de

494

Optimization and Large Scale Learning Optimization lies at the heart of almost every machine  

E-Print Network [OSTI]

Optimization and Large Scale Learning Optimization lies at the heart of almost every machine these facets requires optimization techniques tailored to not only respect them but to ag- gressively exploit by looking at the recent book [1] (MIT Press, 2011), or at the follow- ing workshops: (i) "Optimization

495

Optimal Foraging of Renewable Resources  

E-Print Network [OSTI]

Consider a team of agents in the plane searching for and visiting target points that appear in a bounded environment according to a stochastic renewal process with a known absolutely continuous spatial distribution. Agents must detect targets with limited-range onboard sensors. It is desired to minimize the expected waiting time between the appearance of a target point, and the instant it is visited. When the sensing radius is small, the system time is dominated by time spent searching, and it is shown that the optimal policy requires the agents to search a region at a relative frequency proportional to the square root of its renewal rate. On the other hand, when targets appear frequently, the system time is dominated by time spent servicing known targets, and it is shown that the optimal policy requires the agents to service a region at a relative frequency proportional to the cube root of its renewal rate. Furthermore, the presented algorithms in this case recover the optimal performance achieved by agents ...

Enright, John J

2011-01-01T23:59:59.000Z

496

Bayesian method for global optimization  

Science Journals Connector (OSTI)

We introduce a Bayesian approach for obtaining the global optimum of multimodal functions. The set of observed minima of a multimodal function is viewed as a sample from a multinomial distribution, whose cells correspond to the basins of attraction of the local optima. We then derive the posterior distribution of the number of local optima. This posterior information is obtained from a Bayesian analysis and is used to construct a stopping criterion for a sequential random search method which finds the optimal tradeoff between reliability and computational effort. The computational complexity of this global optimization method is a strong function of the total number of local optima and a weak function of the dimensions of the configuration space. Application to four classical problems from the global optimization literature, a bifunctional catalytic reactor problem, and the conformation problem of Lennard-Jones microclusters is demonstrated. Comparisons with the Bayesian method of Boender and Rinooy Kan [Math. Program. 37, 59 (1987)] and the simulated annealing method of Dekkers and Aarts [Math. Program. 50, 367 (1991)] are provided and, in each case, the computational complexity of our method is shown to be smaller than that of these methods.

Prasana K. Venkatesh; Morrel H. Cohen; Robert W. Carr; Anthony M. Dean

1997-05-01T23:59:59.000Z

497

Multidimensional effects in optimal-control calculations for time-dependent nuclear systems  

SciTech Connect (OSTI)

Physically realistic step-function control rod models are shown to be unsolvable under traditional formulations of distributed-parameter optimal-control theory. Extensions to the theory are proposed, and the method of reduced dimensional control is derived to allow systems of this type to be analyzed using generalized optimality conditions. Distributed-parameter optimal control is shown to be a special case of this theory. Reduced dimensional control is shown to be adequate for the analysis of most optimality problems where there are differences in the number of dimensions on which the state variables are defined. The method is then applied to a xenon-iodine oscillation problem in two dimensions. A step-function control-rod model is examined and compared with an axially homogeneous model. The conditions of optimality are found, and analytical insights concerning the importance of the control-rod tip for the optimality condition are obtained. The optimality and normalization conditions are solved numerically for a severe xenon transient. Differences are noted between the cases which can be directly attributed to the proper axial modeling of the control rod.

Wyss, G.D.

1987-01-01T23:59:59.000Z

498

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Broader source: Energy.gov (indexed) [DOE]

81 - 21490 of 31,917 results. 81 - 21490 of 31,917 results. Download CX-009297: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: A9 Date: 08/31/2012 Location(s): Massachusetts, Italy Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009297-categorical-exclusion-determination Download CX-009298: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: B3.6 Date: 08/31/2012 Location(s): Massachusetts Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009298-categorical-exclusion-determination Download CX-009299: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I

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Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

81 - 4890 of 28,905 results. 81 - 4890 of 28,905 results. Download CX-009297: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: A9 Date: 08/31/2012 Location(s): Massachusetts, Italy Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009297-categorical-exclusion-determination Download CX-009298: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I CX(s) Applied: B3.6 Date: 08/31/2012 Location(s): Massachusetts Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009298-categorical-exclusion-determination Download CX-009299: Categorical Exclusion Determination Optimization of Pressurized Oxy-Combustion with Flameless Reactor - Phase I

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Large Eddy Simulation (LES) Applied to Advanced Engine Combustion...  

Broader source: Energy.gov (indexed) [DOE]

for engine combustion and emission control - Efficient and routine use of High-Performance-Computing (HPC) to establish optimal balance between predictive and affordable models...